Concept explainers
To calculate: zeros of the polynomial function and also write polynomials as a product of linear factors.
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Answer to Problem 94CR
The zeros of the polynomial function will be at
And product of linear factors is
Explanation of Solution
Given information:
Formula used: To write the polynomial as a product of linear factors we first find the zeros of the polynomial and then combine the linear expressions that has those zeros.
From the linear equation 4 is the constant term , therefore write the factors of 4 is (p) and the variable with greatest power of x is (q) and then put
Plot the graph to show the polynomials.
Calculation: Factors of 4is
The possible values of q is
Therefore
Now put these values in the polynomial to get the zeros,
Hence we can observe that the zeros of the polynomial function will be at
If
Since zeros will be at
Therefore the product of linear factors are ,
Chapter 2 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
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