Answered: 15 Find a possible formula for the…

15 Find a possible formula for the polynomial shown on the right. The black point labelled 10 on the graph is (3, –9). NOTE: Enter the formula with lowest possible degree. -1 3 4 y = -5

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter4: Polynomial And Rational Functions

Section4.3: Zeros Of Polynomials

Problem 53E

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Concept explainers

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.

Question

15
Find a possible formula for
the polynomial shown on the
right. The black point labelled
10
on the graph is (3, -9).
NOTE: Enter the formula with lowest
possible degree.
3
Y =
-5
-10
-15

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