Algebra Midterm Review

What is the domain of the function?

• x≥3

• x≤3

• All real numbers

• -1≤x≤5

Tags

CCSS.HSF.IF.B.5

CCSS.8.F.A.1

What is the correct equation in 
Slope-Intercept Form?
(y = mx +b)

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

If h(a) = 3 - 2x², find h(-3).

• 33
• 21
• 39
• -15

Tags

CCSS.HSF.IF.A.2

4³ x 4³

• 4⁶

• 4⁹

• 16⁶

• 16⁹

Tags

CCSS.8.EE.A.1

13¹⁰ / 13³

• 13³⁰

• 13⁷

• 13¹³

Tags

CCSS.8.EE.A.1

X^m • Xⁿ

• X^MN
• X^M+N
• X^m+n

Tags

CCSS.8.EE.A.1

(9xyz)⁸

• 72xyz⁸
• 72x⁸y⁸z⁸
• 9⁸x⁸y⁸z⁸
• 9/xyz⁸

Tags

CCSS.HSA.APR.A.1

Multiply:
(3x – 1)(x + 5) 

• 3x² + 4x + 5
• 3x² + 4x - 5
• 3x² + 14x + 5
• 3x² + 14x - 5

Tags

CCSS.HSA.APR.A.1

Simplify:
(x-7)²

• x²-49
• x²+49
• x²-14x+49
• x²-14x-49

Tags

CCSS.HSA.APR.C.4

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.

Tags

CCSS.8.F.A.1