Roots & Factors of Polynomials

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Back

4

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6

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Back

2

Front

Does the degree of the polynomial determine the number of roots?

Back

True

Front

Do all imaginary roots come in pairs?

Back

True

Front

Factored form of a polynomial with roots at 2, -5, and 6?

Back

(x-2)(x-6)(x+5)

Front

The function shown is a graph of a polynomial that has a Degree of...

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Degree of 4

Front

Equation in factored form of the graph:
Options: f(x) = (x-4)(x-1)²(x+2)(x+4), f(x) = (x-4)(x+1)²(x+2)(x+4), f(x) = (x-4)(x-1)²(x-2)(x+4), f(x) = (x+4)(x+1)²(x-2)(x-4)

Back

f(x) = (x+4)(x+1)²(x-2)(x-4)

Front

What are the roots of the polynomial function? y = (x + 1)(x - 6)(x + 5)

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-1, 6, -5

Front

Degree of polynomial is 4. Describe the type of roots it has.

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Two real roots, Two imaginary roots