Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 2 - Review - Exercises - Page 234: 82

Answer

See Graph Below

Work Step by Step

This question asks for the graph of $f(x) = x^2 + 1$ and $g(x) = 3- x^2$, and finally a graph that combines the two by adding $f(x)$ to $g(x)$. So $f(x) + g(x)$ should lead to a graph of $4$ The purple graph displays f(x) The black graph displays g(x) The red graph displays f(x) + g(x)
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