a mathod.com MAT 182-31 Precalculus for Business &Social; Science Fall 2010hamma

Question

a mathod.com MAT 182-31 Precalculus for Business &Social; Science Fall 2010hammad Ashad& 12/16 Test: On-line Final Exam This Question: 8 pts 300136 (30 complete) This Test: 154 p Use the equation of the polynomial fundion t) -5x -xto complote the following (a) State the degree and the leading coeicent (b) Describe the end behavior of the graph of the function (c) Support your answer by graphing the function z (a)The degeeofthe polyromial isard te leading coo Ident is (b) Describe the end behavior of the graph of the function. Quiz, ltotho right becase the leading coefficent is | Because the polynomial is! | the graph has end behaviors in the The curve opens direction, so the other end opens to the left (e) which of the tollowing is the corect graph of the function fix)x? OC. Click so select your answerls Q Search or enter website name 5 6 8

Explanation / Answer

a. Degree is the greatest exponent which is 3 here and the leading coefficient is the term that is with the degree which is -1

b.The curves opens down to the right because the leading coefficient is negative. Because the polynomial is odd degree, the graph has end behaviours in opposite directions, so the other end opens up to the left.

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