Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Appendix A - Review - A.3 Polynomials - A.3 Assess Your Understanding - Page A30: 1

Answer

4, 3

Work Step by Step

The degree of a polynomial is the biggest power of $x$; that is, the degree is $4$. The coefficient of $x$ which has biggest power is the leading coefficient; thus, the leading coefficient is $3$.
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