Quiz about Functions of Linear Graphs

Question 1

Which function is best represented by the graph of g?

Accepted Answer

$$g\left(x\right)=\frac{1}{4}f\left(x\right)$$

Answer

$$g\left(x\right)\ =\ f\left(x\right)-6$$

Answer

$$g\left(x\right)=4f\left(x\right)$$

Answer

$$g\left(x\right)=f\left(x\right)-3$$

Question 2

The graphs of linear functions f and g are shown on the grid. Which function is best represented by the graph of g?

Accepted Answer

$$g\left(x\right)=f\left(x\right)+3$$

Answer

$$g\left(x\right)=f\left(x\right)-3$$

Answer

$$g\left(x\right)=3f\left(x\right)$$

Answer

$$g\left(x\right)=-3f\left(x\right)$$

Question 3

The graphs of linear functions f and g are shown on the grid. Which function is best represented by the graph of g?

Accepted Answer

$$g\left(x\right)=3f\left(x\right)$$

Answer

$$g\left(x\right)=f\left(x\right)+4$$

Answer

$$g\left(x\right)=f\left(x\right)+5$$

Answer

$$g\left(x\right)=\frac{1}{3}f\left(x\right)$$

Question 4

Which function is best represented by the graph of g?

Accepted Answer

$$g\left(x\right)=-f\left(x\right)+2$$

Answer

$$g\left(x\right)=-f\left(x\right)$$

Answer

$$g\left(x\right)=\frac{1}{2}f\left(x\right)$$

Answer

$$g\left(x\right)=2f\left(x\right)+4$$

Question 5

This line is known as f(x) and what else?

Accepted Answer

parent function

Answer

grandma function

Answer

grandpa function

Answer

baby function

Question 6

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g.

Accepted Answer

Graph g is a reflection.

Answer

Graph g translated down 2 units.

Answer

Graph g is steeper.

Answer

Graph g is less steep.

Question 7

Linear parent function $$f\left(x\right)=x$$ is graphed on the grid. Which graph best represents $$g\left(x\right)=-\frac{1}{3}f\left(x\right)$$ ?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 8

Linear parent function $$f\left(x\right)=x$$ is graphed on the grid. Which graph best represents $$g\left(x\right)=-f\left(x\right)-3$$ ?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 9

A student graphed f(x)=x and g(x)=f(x)+3 on the same coordinate grid. Which statement describes how the graphs of f and g are related?

Accepted Answer

The graph of $$f$$ is shifted 3 units up to create the graph of $$g$$ .

Answer

The graph of $$f$$ is steeper than the graph of $$g$$ .

Answer

The graph of $$f$$ is shifted 3 units down to create the graph of $$g$$ .

Answer

The graph of $$f$$ is less steep than the graph of $$g$$ .

Question 10

The linear parent function, f(x) = x, is transformed to g(x) = f(x) - 6. Describe the transformation.

Accepted Answer

g(x) is shifted down 6 units

Answer

g(x) is shifted up 6 units

Answer

g(x) is shifted left 6 units

Answer

g(x) is shifted right 6 units

Question 11

Describe the transformation from the parent function: y = 3x + 5

Accepted Answer

Steeper; Shift up 5 units

Answer

Steeper; Shift down 5 units

Answer

Flatter; Shift up 5 units

Answer

Flatter; Shift down 5 units

Question 12

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g.

Accepted Answer

Graph g shifted down 4 units

Answer

Graph g shifted down 3 units

Answer

Graph g shifted up 4 units

Answer

Graph g reflected

Question 13

Describe the transformation from the parent function.

Accepted Answer

Steeper/Vertical stretch

Answer

Flatter/Vertical compress

Answer

Shift up 2 units

Answer

Shift down 2 units

Question 14

Describe the transformation from the parent function.

Accepted Answer

Shift down 2 units

Answer

<p>Reflection</p>

Answer

Vertical stretch

Answer

Shift up 2 units

Functions of Linear Graphs

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics