Algebra Sol Review

Divide using synthetic division
(2x³ + 4x² - 5) by (x + 3).

• 2x² + 2x - 4  R(-12)

• 2x² - 2x + 6  R(-23)

• 2x² - 2x + 8  R(-20)

• 2x² - 4x + 1  R0

Tags

CCSS.HSA.APR.D.6

Describe the transformation

• left 2 up 5

• right 2 up 5

• left 2 down 5

• right 2 down 5

Tags

CCSS.HSF.BF.B.3

Dale graphed the absolute value parent function. Then,he reflected the graph over the x-axis, shifted it four units to the right and three units up. What is the new equation?

• f(x) = Ix+4I +3

• f(x) = Ix+4I -3

• f(x) = -Ix+3I +4

• f(x) = -Ix-4I +3

Given f(x) = 2x and
g(x) = x²+3 , find f(g(x)).

• x²+2x+3

• 4x²+3

• 2x²+3

• 2x²+6

Tags

CCSS.HSF-BF.A.1C

When is this function increasing?

• {x| -2.5 < x < 2.5}

• {x| 0 < x < 5}

• {x| 0 < x < 55}

• {x| -5 < x < 0}

Tags

CCSS.HSF-IF.C.7A

f(x) = 3x + 10
g(x) = x - 2
Find g(f(-10))

• -42

• -26

• -18

• None of these.

Tags

CCSS.HSF-BF.A.1C

Where is the decreasing?

• ( −∞, −2.55) , (0, 2.55)

• (∞, −6.25) , (36, −6.25)

• (−∞, ∞)

• (−∞, 0)

Tags

CCSS.HSF-IF.C.7A

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Tags

CCSS.HSA.APR.D.7

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Tags

CCSS.HSA.REI.A.2