3.9 Mon HW

Select the correct graph for each inequality.

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12

Does this sign make the shading above or below the line? <

• below

• above

Consider the function y>-3x+7. Which is true?

• The line would be solid with shading above.

• The line would be dashed with shading above.

• The line would be solid with shading below.

• None of these.

Tags

CCSS.HSA.REI.D.12

Is (3, -2) a solution to the system?
2x + 2y ≥ -9
x-y<6

• Yes
• No
• Sometimes

Tags

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.3

CCSS.HSA.REI.C.6

Describe the transformation of f(x) that results in g(x):
g(x)=f(x-4)+6

• f(x) has been translated to the left four and down six.
• f(x) has been translated to the right four and down six.
• f(x) has been translated to the left four and up six.
• f(x) has been translated to the right four and up six.

Tags

CCSS.HSF.BF.B.3

Find the slope of the line.

• Undefined
• 0
• 1/1
• -1/1

Tags

CCSS.8.EE.B.5

• A

• B

• C

• D

What are the x-intercept/s of the function? 

• x = 3
• x =-3 and 3
• x = -9
• (0, 3) and (0, -3)

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the quadratic function:
y = x² - 6x + 11?

• (3,2)
• (-3,-2)
• (-3,2)
• (3,-2)

What are the solutions?

(x+9)² + 8 = 152

• 11 and -19

• 16 and -2

• 3 and -21

• 5 and -1

• 14 and -24