Polynomial Algebra

Check all that applies to the graph.

• There is a root at 2

• There is a root at -2

• The graph represent an even degree polynomial

• The graph represent an odd degree polynomial

• There is a root at -4

Factor the following by grouping.

• (3x + 2)(x + 4)

• 3x(x + 2x)(4x +8)

• (x + 2)(3x + 4)

• none of the above

Substitute 3 in for "x" and solve.

• -2

• 2

• -603

• none of the above

Tags

CCSS.6.EE.A.2C

Find the potential rational roots and then tell which are the actual roots.

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• none of the above

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Tags

CCSS.HSA.APR.B.3

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If Kelly used synthetic division to evaluate f(x) ÷ (x-a) that it might look like the following.

Using the Remainder or Factor Theorem, which of the below must be true?

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Tags

CCSS.HSA.APR.B.2

Subtract the polynomials and give the coefficient of the x² in the solution.

Tags

CCSS.HSA.APR.A.1

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Tags

CCSS.HSA.APR.A.1