WorksheetsВикторина без названия
Total questions: 116
Worksheet time: 58mins
1. Which of the following best defines a function in mathematical terms?
A map f: X → Y such that for every x ∈ X there exists exactly one y ∈ Y with f(x) = y
A map where each y ∈ Y corresponds to multiple x ∈ X
A set of ordered pairs without any restriction
An expression containing only numerical constants
A graph that passes the horizontal line test
1. What is the inverse of y = 2^x?
y = log₂(x)
y = x²
y = 1/x
y = √x
y = |x|
1. Which of the following is NOT a type of function?
Linear-Exponential function
Linear function
Quadratic function
Exponential function
Rational function
1. Which graph represents a quadratic function?
A U-shaped curve (parabola)
A straight line
An S-shaped curve
A hyperbola
A step graph
1. Choose the correct statement about functions:
A function has one output for each input
A function can have two outputs for one input
A function must be a straight line
A function is always increasing
All graphs are functions
1. Which of the following equations is a function?
y = x² + 1
x = ±√y
y² = x
x² + y² = 1
y = ±x
1. Choose the incorrect statement about functions:
A function may assign multiple outputs to one input
A linear function has the form y = mx + b
A quadratic function has a parabolic graph
The vertical line test is used to check if a graph is a function
Functions can be increasing or decreasing
1. Translate the term “piecewise function” into English:
A function defined by different expressions over different intervals
A function with a broken graph
A function with a hole
A function that is constant
A function with variables only
1. Fill in the gap: A (an) __________ function has a graph that never touches the x-axis.
exponential
linear
quadratic
absolute value
constant
Which of the following graphs is not a function?
A circle
A straight line
A linear decreasing graph
A parabola opening upwards
An exponential curve
Identify the function type: y = 1/x
Rational function
Linear function
Quadratic function
Exponential function
Absolute value function
1. What is the correct translation of “Функцияның анықталу облысы”?
domain of a function
range of a function
definition of a function
value of a function
input of an equation
What is the correct translation of “Функцияның мәні”?
value of a function
domain of a function
type of a function
expression of a function
graph of a function
1. What is the correct translation of “Функцияның графигі”?
graph of a function
function plot
function line
function shapе
function drawing
What is the correct translation of “Мәндер облысы”?
range
domain
graph
output
function set
1. What is the correct translation of “Сызықтық функция”?
linear function
straight function
simple function
line-type function
basic function
What is the correct translation of “Квадраттық функция”?
quadratic function
squared function
second-order function
parabolic function
power function
1. What is the correct translation of “Функция формуламен берілген”?
The function is given by a formula
The function is defined as a rule
The function has a structure
The function is written as a text
The function is set by condition
1. What is the correct translation of “Функция болмайды”?
is not a function
has no function
isn’t functioning
cannot be a function
does not function
1. What is the correct translation of “Кері функция”?
inverse function
reversed function
returning function
negative function
opposite function
What is the correct translation of “функция задана таблично”?
The function is given by a table
The function is written by hand
The function is shown by numbers
The function has a data set
The function is described by a graph
1. What type of function is y = mx + b?
Linear function
Quadratic function
Exponential function
Cubic function
Logarithmic function
What is the standard form of a quadratic function?
y = ax² + bx + c
y = a/x
y = ab^x
y = log(x)
y = |x|
Which of the following is an exponential function?
y = 2^x
y = x^2
y = √x
y = x + 3
y = log(x)
Which function has a V-shaped graph?
Absolute value function
Quadratic function
Cubic function
Rational function
Logarithmic function
What is the domain of y = 1/x?
All real numbers except 0
All real numbers
Only positive numbers
Only negative numbers
All integers
1. Which of the following is a rational function?
y = (x + 1)/(x - 2)
y = 3x² + 2x - 1
y = |x|
y = 2^x
y = √x
1. Which function has a horizontal asymptote?
Exponential function
Linear function
Quadratic function
Absolute value function
Cubic function
1. Which function is not defined at x = 0?
y = 1/x
y = x²
y = |x|
y = 2x + 1
y = √x
1. Which of these represents a logarithmic function?
y = log(x)
y = 3x
y = x² + 1
y = 2^x
y = 1/x
What is the graph of y = x³ called?
Cubic function
Quadratic function
Exponential function
Linear function
Inverse function
1. What type of function is y = √x?
Square root function
Quadratic function
Exponential function
Linear function
Cubic function
Which function grows the fastest as x increases?
Exponential function
Linear function
Quadratic function
Absolute value function
Logarithmic function
1. What is the shape of the graph of y = x²?
Parabola
Line
Hyperbola
Exponential curve
Step graph
1. Which of the following functions is even?
y = x²
y = x³
y = x
y = √x
y = log(x)
1. Which of the following functions is odd?
y = x³
y = x²
y = |x|
y = √x
y = 2^x
Which function represents exponential decay?
y = (1/2)^x
y = 2^x
y = x²
y = x³
y = log(x)
1. What is the domain of the square root function y = √x?
x ≥ 0
x ≤ 0
All real numbers
x ≠ 0
Only positive integers
Which function is not continuous over all real numbers?
y = 1/x
y = x²
y = x³
y = 2^x
y = log(x)
What is the range of y = |x|?
y ≥ 0
All real numbers
y ≤ 0
y ≠ 0
y > 0
What is the value of the function f(x) = 3x² − 2x at x = 2?
8
10
6
4
0
What is the value of sin(π/2)?
1
0
-1
1/2
√2/2
At which point does the function y = |x| have a sharp corner?
х=0
x=1
x= -1
x=2
It has no corner
What is the minimum value of the function y = x² + 2x + 1?
0
1
-1
-2
2
Which function has a maximum value at x = 0?
y = −x²
y = x²
y = x³
y = |x|
y = √x
What is the value of cos(π)?
-1
0
1
1/2
−√3/2
What is the period of the sine function y = sin(x)?
2π
π
π/2
360
1
At which x does the function y = 1/x have a vertical asymptote?
x = 0
x = 1
x = -1
x = ∞
x = 2
What is the value of the function f(x) = ln(x) at x = 1?
0
1
e
Undefined
-1
1. Which of the following statements is true for y = tan(x)?
The function has vertical asymptotes at x = ±π/2, ±3π/2, ...
The function is bounded between −1 and 1
The function is even
The function has a period of 2π
The function has no asymptotes
1. What is the zero of the function f(x) = x − 5?
5
-5
0
1
-1
How many real zeros does the function f(x) = x² + 1 have?
0
1
2
3
Infinite
Which value of x is a zero of the function f(x) = (x − 2)(x + 3)?
2
1
0
-1
5
What are the zeros of f(x) = x(x − 1)(x + 2)?
0, 1, −2
−1, 1, 2
0, −1, −2
1, 2, 3
0, 1, 2
What is the derivative of f(x) = x²?
2x
х
x²
1
0
If a function crosses the x-axis at x = −4, what is true?
f(−4) = 0
f(−4) = 1
f(−4) = -4
f(−4) is undefined
f(−4) > 0
What is the derivative of f(x) = sin(x)?
cos(x)
- cos(x)
−sin(x)
tan(x)
1
What is the derivative of a constant function f(x) = c?
0
с
1
х
Undefined
1. If f(x) = 3x³, what is f '(x)?
9x²
6х
3x²
3x³
9x
The derivative of f(x) = ln(x) is:
1/x
ln(x)
х
e^x
1/(1 + x²)
The derivative of f(x) = e^x is:
e^x
ln(x)
x·e^x
0
1
What is the derivative of f(x) = cos(x)?
−sin(x)
sin(x)
cos(x)
-cos(x)
−tan(x)
If f(x) = x³ − 2x² + x, what is f '(x)?
3x² − 4x + 1
2x − 2
3x − 4
x² − 4x + 1
x³ − x
What does the derivative of a function represent?
The rate of change of the function
The total value of the function
The graph of the function
The area under the curve
The maximum value
1. Which of the following functions is not differentiable at x = 0?
f(x) = |x|
f(x) = x²
f(x) = sin(x)
f(x) = x³
f(x) = ln(x)
What is the English equivalent for “синус”?
sine
sinus
siner
sinuse
sign
What is the English equivalent for “косинус”?
cosine
cosin
cosinous
kosine
cose
What is the English equivalent for «тангенс»?
tangent
tangen
tanjent
tangant
tangence
What is the English equivalent for «котангенс»?
cotangent
cotangence
cotan
cotanjent
cotanх
1. What is the English equivalent for « Қарсы жатқан катет »?
opposite side
external side
adjacent side
diagonal
opposite angle
What is the English equivalent for « Қосылған катет »?
adjacent side
next leg
horizontal side
attached side
adjoint line
What is the English equivalent for «гипотенуза»?
hypotenuse
hypothenuse
hipotenuse
horizont
hypothetical line
1. What is the English equivalent for « Тікбұрышты үшбұрыш »?
right triangle
straight triangle
rectangular triangle
triangular angle
right-angled triangle
What is the English equivalent for « Өткір бұрыш »?
acute angle
sharp angle
sharp angle
tight angle
little angle
What is the English equivalent for «доғал бұрыш»?
obtuse angle
wide angle
dull angle
open angle
large angle
What is the English equivalent for «Тік бұрыш»?
right angle
direct angle
square angle
straight angle
perpendicular angle
What is the English equivalent for « Бірлік шеңбер »?
unit circle
one circle
circle of one
unity circle
basic circle
1. What is the English equivalent for « Тригонометриялық функция »?
trigonometric function
trigonometry function
trigonometrical function
triangle function
trigonometric form
What is the English equivalent for «Функцияның периоды»?
period
phase
range
interval
wave
What is the English equivalent for «амплитуда»?
amplitude
amplitude
volume
frequency
level
What is the sum of interior angles in a triangle?
180°
90°
360°
270°
120°
What is the sum of interior angles in a quadrilateral?
360°
180°
270°
540°
90°
Which triangle has all sides equal?
Equilateral triangle
Isosceles triangle
Scalene triangle
Right triangle
Acute triangle
A triangle with angles 90°, 60°, and 30° is a:
Right triangle
Equilateral triangle
Scalene triangle
Isosceles triangle
Obtuse triangle
In an isosceles triangle, how many sides are equal?
2
3
1
0
4
Which formula is used to find the area of a triangle?
(1/2) × base × height
base × height
side × side
π × r²
length × width
1. Which triangle has no equal sides?
Scalene triangle
Equilateral triangle
Isosceles triangle
Right triangle
Obtuse triangle
1. What is the name of a quadrilateral with two pairs of parallel sides?
Parallelogram
Trapezoid
Kite
Rhombus
Rectangle
Which quadrilateral has four right angles and equal sides?
Square
Rectangle
Rhombus
Trapezoid
Parallelogram
Which shape has only one pair of parallel sides?
Trapezoid
Rectangle
Square
Parallelogram
Rhombus
1. Which quadrilateral has all sides equal and opposite angles equal?
Rhombus
Rectangle
Trapezoid
Kite
Square
Which formula finds the perimeter of a rectangle?
2 × (length + width)
length × width
4 × side
2 × length
length + width
What is the Pythagorean Theorem?
a² + b² = c²
a² - b² = c²
a × b = c²
a + b = c
a/b = c
1. What is the height in a triangle?
The perpendicular from a vertex to the opposite side
The longest side
The base
The diagonal
The midpoint
1. Which of the following has two equal angles and two equal sides?
Isosceles triangle
Scalene triangle
Equilateral triangle
Square
Rhombus
If a triangle has angles of 45°, 45°, and 90°, what type is it?
Isosceles right triangle
Equilateral triangle
Scalene triangle
Acute triangle
Obtuse triangle
What is the name of the longest side in a right triangle?
Hypotenuse
Base
Height
Leg
Diagonal
Which quadrilateral has opposite sides equal and all angles 90°?
Rectangle
Rhombus
Kite
Parallelogram
Trapezoid
If a triangle has all angles less than 90°, it is called:
Acute triangle
Right triangle
Obtuse triangle
Equilateral triangle
Isosceles triangle
What is the area of a square with side length 5?
25
20
10
5
50
1. Which of the following is the correct way to state the definition of a function?
A function is a relation in which each input has exactly one output
A function is a set of ordered pairs where inputs are not repeated
A function is a set of elements where the output equals the input
A function is a relation that can have multiple outputs for one input
A function is a rule that does not depend on the input
Which of the following is the correct statement for the Pythagorean Theorem?
In any right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides
In any triangle, the sum of the squares of the sides is equal to the square of the hypotenuse
The sum of the squares of the sides of a triangle equals the sum of the squares of the angles
The sum of the squares of the sides equals the square of the triangle
The square of the hypotenuse equals the sum of the angles of the triangle
Which of the following uses the correct mathematical language for the Law of Sines?
The ratio of the length of a side to the sine of its opposite angle is constant for all sides of a triangle
The ratio of the sine of an angle to the length of its opposite side is constant
The sum of the angles of a triangle is always equal to one
The sine of an angle in a triangle is equal to its cosine
The ratio of the angles to the sides is always constant
Which of the following is the correct way to express the formula for the area of a rectangle?
Area = length × width
Area = length+ width
Area = 2 × length + 2 × width
Area = length² + width²
Area = length × height
1. Which is the correct mathematical formulation of the triangle inequality theorem?
The sum of the lengths of any two sides of a triangle must be greater than the length of the third side
The sum of the angles of any triangle must be greater than 180°
The sum of the lengths of two sides of a triangle must equal the length of the third side
The sum of the angles of any triangle is equal to 360°
The length of the longest side of a triangle is always greater than the sum of the other two
1. Which is the correct way to state the definition of an isosceles triangle?
An isosceles triangle is a triangle with at least two sides equal
An isosceles triangle is a triangle with all sides equal
An isosceles triangle has one angle greater than 90°
An isosceles triangle has two angles equal
An isosceles triangle is a triangle with no equal sides
Which is the correct mathematical language for the definition of a parallelogram?
A parallelogram is a quadrilateral with opposite sides parallel and equal
A parallelogram is a quadrilateral with equal sides and angles
А parallelogram is a quadrilateral with two pairs of parallel sides
A parallelogram is a figure with only one pair of parallel sides
A parallelogram is a quadrilateral with opposite angles equal
1. Which is the correct formulation for the Law of Cosines?
In any triangle, the square of one side equals the sum of the squares of the other two sides minus twice their product times the cosine of the included angle
In any triangle, the sum of the squares of all sides equals the square of the hypotenuse
The square of one side of a triangle is equal to the sum of the squares of the angles
In any triangle, the angles are equal to the square of the sides
The square of the longest side of a triangle is equal to the sum of the other two sides
1. Which is the correct way to express the perimeter of a square?
Perimeter = 4 × side length
Perimeter = side length²
Perimeter = 2 × side length
Perimeter = 4 × side²
Perimeter = side length × 4
1. Which of the following is the correct way to express the formula for the volume of a cylinder?
Volume = πr²h
Volume = 2πr²h
Volume = 2πr²
Volume = πr² + h
Volume = πr²h²
What is the correct translation of "медиана" in geometry?
Median
Height
Bisector
Side
Hypotenuse
What is the correct translation of "биіктік" in geometry?
Height
Median
Side
Bisector
Cathetus
1. What is the correct translation of "биссектриса" in geometry?
Angle bisector
Height
Median
Cathetus
Side
What is the correct translation of "қабырға" in geometry?
Side
Height
Cathetus
Hypotenuse
Median
1. What is the correct translation of "гипотенуза" in geometry?
Hypotenuse
Side
Height
Leg
Median
What is the correct translation of "катет" in geometry?
Leg / cathetus
Height
Side
Hypotenuse
Median
