U3.Function & Function Notation

​U3.Function & Function Notation

Unit 3- After Function Notation Lesson​

Multiple Choice

Let

$$h\left(x\right)=13-5x$$   What is $$h\left(5\right)=$$  ?

• $$h\left(5\right)=12$$  

• $$h\left(5\right)=3$$  

• $$h\left(5\right)=-2$$  

• $$h\left(5\right)=-12$$  

Multiple Choice

Given f(x) = x² - 1, what is the value of f(10)?

• 100

• 19

• 99

• 9

Multiple Choice

Evaluate for f(1)

• 0
• -3
• 3
• 2

Multiple Choice

Given f(x) =
2x² + 5x - 17, find f(-1). 

• f(-1) = -20
• f(-1) = -24

Multiple Choice

What is f(1)?

• 1
• 5
• 0
• 4

Multiple Choice

What is x if
f(x) = -2?

• 4
• 0
• 3
• 8

Multiple Choice

Which equation matches the table?

• y = 4x + 3

• y = 4x -3

• y = 3x + 4

• y = 8x + 2

Multiple Choice

Write the equation that represents this table.

• y = 2x+10

• y = 3x-2

• y =-1x+1

• y = 7x+2

Multiple Choice

Write the equation of the line represented by this table.

• y= 3x+5

• y = -3x + 5

• y= 8x - 1

• y = 3x + 14

Multiple Choice

• $$y=-3x+4$$  

• $$y=\frac{1}{3}x+4$$  

• $$y=4x-3$$  

• $$y=-3x+7$$  

Multiple Choice

• $$y=-3x+18$$

• $$y=-7x-3$$

• $$y=-6x$$

• $$y=-\frac{1}{6}x-3$$