In Exercises 27−32, find all of the zeros and write a linear factorization of the function.
30.
To find: Write a all the zeroes and write a linear factorization of the function
The zeroes are 2,
Given information
Given function is
Substitute x=-2 gives 0 value of polynomial so x=-2 is the factor of the given polynomial .
Divide the function by (x+2) gives
Again use rational factor theorem here p=-1 the factor of -1 will be
All the possible values of
Substitute
Use quadratic formula to find the remaining root of
The linear equation is
Chapter 2 Solutions
PRECALCULUS:GRAPHICAL,...-NASTA ED.
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