Precalculus: Mathematics for Calculus, 7th Edition

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

Chapter 11 - Section 11.1 - Parabolas - 11.1 Exercises - Page 789: 29

Answer

The graph of $4x+y^2=0$

Work Step by Step

If you cannot insert the function into your graphics device as shown, use parametric functions: $4x+y^2=0$ $4x=-y^2$ $x=-\frac{1}{4}y^2$ So, make $y=t$: $x=-\frac{1}{4}t^2$ $y=t$
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