Interim Review Algebra

What value of r is used to solve the equation by the method of completing the square?

• 3

• 9

• 6

• 14

Tags

CCSS.HSA-REI.B.4B

• (x-4)

• (x+2)

• (x+6)

Which equation represents the graph?

• y = 3x + 15

• y = 1/5 x + 15

• y = -1/5 x + 3

• y = 15x + 3

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

This is an example of:

(a)  

• Exponential Growth

• Linear Growth

• Linear Decay

• Exponential Decay

Tags

CCSS.HSF-IF.C.7E

Mathematical Equivalence

ON

Determine if the following graph is a function

• Yes

• No

Is this table a function or not a function? 

• Function

• Not a Function

Tags

CCSS.8.F.A.1

Give the domain and range. Tell if it is a function.

• D: {-4, -2, 0, 2}
  R: {-2, -2, 1, 1}
  Function

• D: {-4, -2, 0, 2}
  R: {-2, 1}
  Function

• D: {-4, -2, 0, 2}
  R: {-2, -2, 1, 1}
  Not a Function

• D: {-4, -2, 0, 2}
  R: {-2, 1}
  Not a Function

Tags

CCSS.8.F.A.1

Which equation represents the graph?

• x = 2

• y = 2

• y = 2x

• y = undefined