Math Features of Functions

4 represents a(n) _____________.

• Absolute Maximum

• Absolute Minimum

• Relative Maximum

• Relative Minimum

True or false:
The x-intercept of a function ALWAYS occurs where y is equal to zero.

• True

• False

Find the y-intercept(s) of the graph shown.

• (-3.3, 0)

• (5.6, 0)

• (-5, 0)

• (0, 4)

What is the y-intercept of the function?

• 2

• 3

• 1

• -2

Tags

CCSS.HSF-IF.C.7E

What are the x- intercepts?

• x= 0 and x= -4

• x= 0 and x= 4

• y= 0

• x= 2

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts of the graph?

• x= -1 and -3

• x= 1 and -3

• x= 1 and 3

• y= 1 and 3

Tags

CCSS.HSF-IF.C.7A

A football was thrown into the air and lands back down on the ground as shown in the model.

How high does the football go?

• 0.832

• 11.788

• 1.928

• 0

What are the zeros of the function? Choose all that apply.

• x = 0

• x = -3

• x = -6

• y = 18

Tags

CCSS.HSA.APR.B.3

Is relation shown a function?

• YES

• NO

Is this a function? Explain.

• Yes; it passes the horizontal line test.

• No; it is not a straight line.

• Yes; it passes the vertical line test.

• No; it does not pass the vertical line test