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13 questions
Write the polynomial in standard form given the following zeros. x = -2, 1, 4
f(x) = (x+2)(x-1)(x-4)
f(x) =x^{3} - 3x^{2} - 6x + 8
f(x) = x^{3 }+ 8
f(x) = x^{3} - 3x^{2} + 8
Which of the following is a completely factored polynomial?
f(x)=2x^{4}-3x^{3}+8x-6
f(x)=x^{2}(x-1)(x+3)
f(x)=x(x^{2}-16)
f(x)=(2x+1)(x^{2}-3x-18)
Which best describes the multiplicity of a root?
It is the number of times the corresponding factor is repeated
It is the highest degree of the polynomial
It is the number of times x is multiplied by itself
It is the number of x-intercepts on a graph
The degree of a polynomial determines...
the maximum number of x-intercepts
the number of turning points
if the end behavior is up or down
the y-intercept
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