Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 5 Polynomials and Polynomial Functions - 5.2 Evaluate and Graph Polynomial Functions - 5.2 Exercises - Skill Practice - Page 341: 3

Answer

$-x^2+8$

Work Step by Step

A polynomial function is in the form of $a_nx^n+a_{n-1}x^{n-1}+...+a_1x+a_0$ where $a_n\ne0$ and the coefficients are real; $n$ is non-negative integer. $a_n$ is the leading coefficient, and $n$ is the degree. Hence here the function in standard form is: $-x^2+8$,, which is a polynomial. Leading coefficient: $-1$ Degree: $2$ Quadratic
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