Functions and Graphs Review

What is g(-2) if:

• -7

• 7

• 1

• -1

Tags

CCSS.HSF.IF.A.2

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

What is the y-intercept in the equation x + 2y = 4

• (0, 0)

• (0, 2)

• (4, 0)

• (2, 0)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

If we have the equation y=ax²+bx+c, how can we can find the x-coordinate of the vertex?

• -a

• -b/a

• b/2a

• -b/2a

Does the equation open up or down? 
Y = -3x² +7x - 2

• up

• down

• both 

• neither

Tags

CCSS.HSF-IF.C.7A

Identify the domain:
f(x) = √x

• (-oo, oo)

• [0, oo)

• (0, oo)

• x ≠ 0

• Even Function

• Odd Function

• Neither

• Not a function

Tags

CCSS.HSF.BF.B.3

• A

• B

• C

• D

All odd functions have symmetry with respect to the origin.

• True

• False

Tags

CCSS.HSF.BF.B.3

Which of the following thoughts are also indicative of the zero of a function?

• x-intercept(s)

• y-intercept(s)

• rate of change

• correlation

Tags

CCSS.HSF-IF.C.7C