Answer
a)graph shown below
b)$-1\leq y\leq5$
Work Step by Step
$y=t+2
t=y-2
x=t^2-3
x={y-2}^2-3
x=y^2-4y+1
-3\leq y-2 \leq3
-1\leq y \leq5$
Calculus: Early Transcendentals 8th Edition
by Stewart, James
Published by
Cengage Learning
ISBN 10:
1285741552
ISBN 13:
978-1-28574-155-0
Chapter 10 - Section 10.1 - Curves Defined by Parametric Equations - 10.1 Exercises - Page 645: 7
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