Spring Algebra Mid-semester Review

What is the domain?

• -4 < x ≤ 5

• -4 ≤ x < 5

• -3 < y < 3

• -3 ≤ y ≤ 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the RANGE of this graph?

• y < -3

• y ≤ -3

• y > 1

• y ≥ 1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which of the following linear equations contains (2, -3) and has a slope of 4?

• y - 3 = 4(x + 2)

• y + 3 = 4(x - 2)

• y - 2 = 4(x + 3)

• y + 2 = 4(x - 3)

Which of the following equations contains (2, 4) and (1, 8)?

• y = -4(x - 3)

• y = -4x + 8

• y = -0.25x + 4

• y = 2(2x + 6)

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which of the following equations contains (3, -5)?

• y - 5 = 2(x + 3)

• y - 5 = 3x

• y + 5 = 4(x - 3)

• y - 3 = 3(x + 5)

Monica graphed y = -3x + 4. If the slope were multiplied by -2 and the y-intercept were shifted down 6 units, then which of the following equations may be used to represent the changes?

• y = -2x + 6

• y = 6x - 2

• y = 3x - 8

• y = -5x + 10

What is the slope of 
6x-y=9?

• 9/6
• -9
• 6
• -6

Tags

CCSS.8.EE.B.5

Simplify the expression

• x²/2

• 2/x¹⁴

• 2x¹⁴

• 2/x²

Tags

CCSS.HSA.APR.A.1

Which two exponent rules do you need to use to simplify this expression?

• Product Rule and Quotient Rule

• Power Rule and Negative Exponent Rule

• Power Rule and Product Rule

• Zero Rule and Power Rule

Tags

CCSS.8.EE.A.1

Select ALL solutions that are equivalent to the following expression:

3^-5 * 3²

• 3^-10

• 3^-3

• 1/3¹⁰

• 1/3³

Tags

CCSS.6.EE.A.2C