PERT practice THREE

Solve for x:

2(3x + 4) + 2 = 1 - 3x

• 2

• -2/3

• -1

• -2

Evaluate the expression using the quotient rule.

• x¹³

• x⁵

• x³⁶

• x^-5

(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

Simplify (-8y)⁰

(Hint: parenthesis matter)

• -4

• 8y

• -1

• 1

• y¹⁵
• y⁵
• y²
• 2y⁵

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Factor

k² -7x+10

• (k+2)(k+5)

• (k-2)(k-5)

• (k+10)(k+4)

• (k+2)(k-5)

_Solve

• A
• B
• C
• D

What is the sum of these fractions in lowest terms?

• 4/5
• 3/20
• 17/20
• 4/20

(x³-x²+4) - (3x³-2x²+3)

• -2x³-3x²+7
• -2x³+x²+1
• 2x³-3x³-1
• 4x³-3x²+7

What is the slope of 2x + 2y = 8?

• 2

• -1

• 1/2

• -1/2