Question
Asked Dec 2, 2019
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5

5. Find all zeros
including complex zeros. Write in factored form.
f(x) x413x2 +36
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5. Find all zeros including complex zeros. Write in factored form. f(x) x413x2 +36

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Expert Answer

Step 1

Given,

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f(x)x13x2+36

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Step 2

Let us assume,

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t =x2 Quadratic formula of at +bt+c=0 -btb-4ac t = 2a

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Step 3

Next, tak...

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2+13t +36= 0 -13 13-4(36) t = 2 -13t 25 >t = 2 -13 5 2 -13+5 andt 2 -13-5 t= 2 t-4 and t = -9 r -4 and x =-9

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Tagged in
MathAlgebra

Polynomials