Mini-Review for Mock Algebra

What is the solution to the equation - (6m + 8) = 4(17 - m)?

• m = -38

• m = 5

• m = 6

• m = 7

What is the rate of change of y with respect to x for the given function?

• -0.2

• -0.5

• 0.5

• 0.2

Which graph best represents the equation -5y = -6x + 15?

• Graph A

• Graph B

• Graph C

• Graph D

Which system of equations does the graph represent?

• F. y = -x - 4 , y = 2x - 2

• G. y = -x + 4 , y = 2x - 4

• H. y = x - 4 , y = -2x - 2

• J. y = x + 4 , y = -2x - 4

What is the domain of the function for this situation?

• 0 ≤ x ≤ 230

• 6 ≤ y ≤ 36

• 0 ≤ y ≤ 36

• 6 ≤ x ≤ 230

Which value of x is a solution to the equation

5x^2 - 36x + 36 = 0?

• A) x = -6

• B) x = 4

• C) x = -1.8

• D) x = 1.2

What is the equation for this parabola in factored form?

• y=(x+2)(x-1)
• y=(x-2)(x+1)
• y=(x-2)(x-1)
• y=(x+2)(x+1)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

• A
• B
• C
• D