Answer
Y-intercept: 9
X-intercepts: $\pm 2$
Work Step by Step
To find the x-intercept, we let y equal 0:
$$9x^2 +0 = 36 \\ x^{2}=4 \\ x= \pm 2$$
To find the y-intercept, we let x equal 0:
$$ 4y= 36 \\ y=9$$
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter 5 - Section 5.1 - Polynomial Functions and Models - 5.1 Assess Your Understanding - Page 338: 1
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