Question
Asked Nov 9, 2019

Fidn the zeros of the polynomial function, and state the multiplictity of each. 

f(x)= -3(x+4)(x+4)(x+4)(x-1)

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Expert Answer

Step 1

Given:

f(x)3(x+4)(x4) (x+4)(x-1)
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f(x)3(x+4)(x4) (x+4)(x-1)

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Step 2

To find zeros of given po...

f(x)3(x+4) (x+ 4)(x + 4)(x-1)=0
3(x+4)(x+4) (x+ 4)(x-1)=0
(x+4)(x-)0
x = -4, x= 1
Hence the zeros of polynomials are:
4 with multiplicity 3 and 1 with multiplicity one
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f(x)3(x+4) (x+ 4)(x + 4)(x-1)=0 3(x+4)(x+4) (x+ 4)(x-1)=0 (x+4)(x-)0 x = -4, x= 1 Hence the zeros of polynomials are: 4 with multiplicity 3 and 1 with multiplicity one

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