WorksheetsQuiz: GEC-MMW
Total questions: 30
Worksheet time: 25mins
A set that has no elements.
Null set
Singleton set
Infinite set
Finite set.
A characteristic of the language of mathematics that could express complex ideas with relative ease.
Concise
Precise
Powerful
Delicate
When a shape looks the same after being flipped, turned, or reflected, it shows __________.
Symmetry
Spiral
Meanders
Pattern
The set containing all elements common to A and B.
Intersection
Union
Difference
Product
Given f(x) = x + 3 and h(x) = x². Find (h – f)(4).
8
9
10
11
Simplify 16 – 3(8 – 3)² ÷ 5.
-2
1
-1
2
What does the symbol ∅ represent?
Universal set
Empty set
Complement of a set
Singleton set
The complement of A in U = {1, 2, 3, 4, 5} where A = {2, 4} is:
{2, 4}
{1, 3, 5}
{1, 2, 3, 4}
{1, 2, 3, 4, 5}
The Cartesian product A × B where A = {1, 2}, B = {x, y} is:
{(1, x), (2, y)}
{(x, 1), (y, 2)}
{(1, x), (1, y), (2, x), (2, y)}
{(x, 1), (y, 1), (x, 2), (y, 2)}
Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10},
A = {1, 3, 5, 7, 9},
B = {2, 3, 5, 7, 10}.
{2, 10}
{3, 5, 7}
{1, 9}
{4, 10}
Two sets that have no elements in common are called ______ sets.
Subsets
Equal sets
Disjoint sets
Joint sets
This formula expresses the n-th Fibonacci number as a function of the golden ratio.
Pythagorean theorem
Binet’s formula
Euler’s formula
Pascal’s formula
A kind of set whose elements can be counted and the counting process comes to an end.
Finite set
Infinite set
Null set
Equal set
The three dots (...) in enumerating elements of a set indicate a continuing pattern.
Parenthesis
Colon
Ellipsis
Bracket
A _____ is a rectangular array of numbers arranged in rows and columns.
Table
Graph
Chart
Matrix
A mathematical structure that replicates or represents a real-world system.
Mathematical Equation
Mathematical Model
Mathematical Formula
Mathematical Function
Which type of reasoning involves making generalizations based on specific observations?
Deductive reasoning
Inductive reasoning
Which of the following verbal descriptions defines a set?
The collection of all good looking students in CTU-Main.
The collection of all students who can answer a word problem.
The list of subjects offered every semester in CTU.
The list of honest senators in the Philippine Senate.
If f(x) = 2x + 5 and g(x) = x – 3, then (f o g)(x) = ___
2x + 8
2x – 1
2x + 2
2x – 5
The garbage truck comes every other Tuesday. It did not come last Tuesday. It will come this Tuesday.
Deductive reasoning
Inductive reasoning
If A = {1, 2, 3} and B = {3, 4, 5}, what is A - B?
{4, 5}
{1, 2, 3, 4, 5}
{3}
{1, 2}
Who discovered the Malthusian Theory or the Malthusian Growth Model?
(a)
Which of the following is a subset of the set A = {1, 2, 3}?
{2, 3, 4}
{1, 2}
{4}
{1, 2, 3, 4}
If A = {x | x is an even number} and B = {x | x is a prime number}, which of the following is true?
B is a subset of A
A and B are disjoint sets
A and B are equal sets
A is a subset of B
If B = {a, b}, what is the number of elements in the power set of B?
2
4
8
16
How would you express 'Three times a number n is equal to 12' in mathematical symbols?
12n = 3
n - 3 = 12
n + 3 = 12
3n = 12
Convert the statement 'The product of a and b is less than or equal to 20' into mathematical symbols.
ab = 20
ab ≥ 20
ab < 20
ab ≤ 20
Given F_18 = 2584 and F_19 = 4181, find F_22.
(a)
What is the domain of the relation R = {(1, 2), (2, 3), (3, 4)}?
{1, 2, 3, 4}
{1, 3}
{2, 3, 4}
{1, 2, 3}
Which of the following is an example of a fractal pattern?
Triangle
Square
Circle
Snowflake
