Graphing Linear Lines & Inequalities CFA #6 Review

Which equation represents the following graph?

• y = 3x + 2
• y = -2x + 3
• y = 2x + 3
• y = -3x + 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

• F

• G

• H

• J

• A

• B

• C

• D

• A

• B

• C

• D

The graphs of linear functions fand g are shown on the grid. Which function is best represented by the graph of g? (Hint: f(x)=x and g(x)= ? find out which equation matches the g line. )

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

The parent function f(x)=x is transformed to create the function g(x)=2f(x). Which graphs best represent the transformation of f(x)? Hint: f(x)=x and g(x)= 2x f(x) and g(x) means y=)

• 
• 
• 
• 

Tags

AI.9.3.E

• A

• B

• C

• D

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.12

Is the point (1, 2) a solution for the following inequality?

• No, it is located on the line and the line is dotted.

• No, it is located in the shaded region.

• Yes, it is located in the shaded region.

• Yes, it is located on the line.

Tags

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.12

Which point below is part of the solution set?

• (0,-2)

• (1,3)

• (3,-4)

• (8,1)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

Is (0,0) a solution to the inequality, y > -x +1?

• Yes

• No

Tags

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.12