1. Identify the degree, end behavior and roots (with multiplicities) of the following polynomials. (a) f(a) = a°(x + 1)²(x² + 9)(x² – 4) (b) f(x) = 4.x(x² – 9) (x² – 2)(x + 6)"

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Chapter5: Polynomial And Rational Functions
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1. Identify the degree, end behavior and roots (with multiplicities) of the following polynomials.
(a) f(x) = x*(x + 1) (x² + 9)(x² – 4)
(b) f(x) = 4x(x² – 9)* (x² – 2)(x + 6)"
2. Use the following information to write out the polynomial functions in factored form. Sketch
a graph.
(a) Degree: 3; has roots: -2,1 (multiplicity 2); leading coefficient: 2
Transcribed Image Text:1. Identify the degree, end behavior and roots (with multiplicities) of the following polynomials. (a) f(x) = x*(x + 1) (x² + 9)(x² – 4) (b) f(x) = 4x(x² – 9)* (x² – 2)(x + 6)" 2. Use the following information to write out the polynomial functions in factored form. Sketch a graph. (a) Degree: 3; has roots: -2,1 (multiplicity 2); leading coefficient: 2
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