Algebra 2 Review

Which is a factor of 3x² + 10x – 8 = 0?

• (x - 4)
• (2x - 3)
• (x + 6)
• (3x - 2)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

Which of the following could be the polynomial with the roots 2, - 3/4 , and 4?

• (x + 2)(x - ¾)(x - 4)
• (x - 2)(x - 3)(x + 1)
• (x - 4)(4x + 3)(x + 2)
• (x - 4)(4x + 3)(x - 2)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

If f(x) = -3x and g(x) = -x + 8, which of the following expressions represent g(f(x))?

• 3x - 24
• 3x + 8
• 3x² - 24
• 3x² + 8

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Find  f(g(1)).   f(x) = 2x² – x + 1 and g(x) = 4x + 3

• 92
• 11
• 81
• 103

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Solve the equation by factoring:
x²-6x+8=0

• 2, 4
• -2, -4
• -2, 4
• 2, -4

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

Solve by using the quadratic formula:
15x²+22x=-8

• -2/3, 4/5
• 2/3, -4/5
• 2/3, 4/5
• -2/3, -4/5

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.4

Solve     3x² - 11x + 10

• 1.7 or 2
• 1 or 2
• 1.5 or 2
• -1.7 or 2

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

Factor
10x² + 15x-5

• 25(10x³+45x-15)
• 5(2x³ + 3x²-x)
• x(10x³+15x-5)
• 5(2x²+3x-1)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor Completely:
x² - 36

• (x + 9)(x - 4)
• (x - 6)(x - 6)
• (x - 9)(x + 4)
• (x + 6)(x - 6)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Solve the equation.

• w=-18
• w=-32/9
• w=-2
• w=-8