WorksheetsTerm 1 Pop Quiz: Methods
Total questions: 25
Worksheet time: 1hrs 21mins
Name
Class
Date
1.
What is the definition of function?
a)
Has inputs and outputs
b)
Every input has only ONE output
c)
Inputs have different outputs every time
d)
x-values and y-values
2.
a)
Function
b)
Not a Function
3.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
4.
All of the y values or outputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
5.
All of the x values or inputs are called what?
a)
Domain
b)
Range
c)
Relation
d)
Function
6.
Is the relation a function? Why.
a)
Yes, because the x-value 11 has two y-values pair with it.
b)
Yes, because each x-value has only one y-value paired with it.
c)
No, because the x-value 11 has two y-values pair with it.
d)
No, because each x-value has only one y-value paired with it.
7.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
8.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
9.
Is this graph a function or not a function?
a)
Function
b)
Not a Function
10.
Which graph does NOT pass the vertical line test?
a)
Graph 1
b)
Graph 2
c)
Graph 3
d)
Graph 4
11.
Which equation describes the transformation of shifting f(x)=x2 two units right?
a)
x2 + 2
b)
x2 - 2
c)
(x + 2)2
d)
(x - 2)2
12.
Identify the transformation from the graph of f(x)=x2 to the graph g(x)= -(x+5)2
a)
shifted up five units
reflection in x-axis
reflection in x-axis
b)
shifted down five units
reflection in x-axis
reflection in x-axis
c)
shifted left 5 units
reflection x-axis
reflection x-axis
d)
shifted right 5 units
reflection x-axis
reflection x-axis
13.
Describe the transformations that maps
y = g(x) to y = - g(x + 6) - 10
y = g(x) to y = - g(x + 6) - 10
a)
Reflect over y-axis
Shifted down 10 units
Shifted left 6 units
Shifted down 10 units
Shifted left 6 units
b)
Reflect over x-axis
Shifted up 10 units
Shifted left 6 units
Shifted up 10 units
Shifted left 6 units
c)
Reflect over y-axis
Shifted up 10 units
Shifted right 6 units
Shifted up 10 units
Shifted right 6 units
d)
Reflect over x-axis
Shifted down 10 units
Shifted left 6 units
Shifted down 10 units
Shifted left 6 units
14.
Given f(x) = (x-3)2 + 5. What transformations took place from the original function f(x)?
a)
Left 3 and up 5
b)
Right 3 and down 5
c)
Left 3 and down 5
d)
Right 3 and up 5
15.
What is f(-2)?
a)
4
b)
1
c)
1
d)
DNE
16.
What is m(-3)?
a)
-3
b)
0.5
c)
3
d)
-3.5
17.
Match the graph with the correct equation.
a)
b)
c)
d)
18.
Match the graph with the correct equation.
a)
b)
c)
d)
19.
What are the values of a, b, and c in the quadratic equation 3x2 - 10 = -4x
a)
a = 3x2 b = -10 c = -4x
b)
a = 3 b = -10 c = -4
c)
a = 3 b = -4 c = -10
d)
a = 3 b = 4 c = -10
20.
What are the solutions to 5( x - 3 )2 = 45?
a)
x = 6 and x = 0
b)
x = -3 and x = 45
c)
x = -6.71 and x = 6.71
d)
x = -3 and x = 3
21.
What are the solutions for the equation 2x2 + 16x = 18
a)
x = -1 and x = 9
b)
x = -9 and x = 1
c)
x = 2 and x= 18
d)
x = 2 and x = 16
22.
In the quadratic function x2 - 6x + c what value of c would make q(x) a perfect square?
a)
6
b)
3
c)
36
d)
9
23.
What do you do to the b value to correctly complete the square?
a)
square it
b)
divide it by 2 and square the result
c)
divide it by 2 and take the square root of the result
d)
divide it by 2 only
24.
Complete the Square
x2 + 6x = 5
x2 + 6x = 5
a)
(x + 3)2 = 5
b)
(x + 6)2 = 9
c)
(x + 3)2 = 14
d)
(x + 6)2 = 14
25.
Complete the Square
x2 + 6x + 20
x2 + 6x + 20
a)
(x + 3x)2 + 11
b)
(x + 3)2 + 11
c)
(x + 6)2 + 11
d)
(x + 3)2 + 29
100 %
