Answer
See below.
Work Step by Step
a) $y$ is squared, thus the parabola is horizontal
b) the coefficient of $y^2$ is positive, thus the parabola opens to the right
c) the vertex is at $(2,1)$.
Intermediate Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-894-7
ISBN 13:
978-0-13417-894-3
Chapter 10 - Section 10.4 - The Parabola; Identifying Conic Sections - Exercise Set - Page 799: 43
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