3. The shape of an underground pool follows a parabola with the function f(x) = x2 + 8x. What point represents the bottom of the pool? (-4,-16) (A) (-4, 16) B (0,8) D (0, -8)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section: Chapter Questions
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3. The shape of an
underground
pool follows a parabola with the
function f(x) = x2 + 8x. What point
represents the bottom of the pool?
A (-4, 16)
(-4,-16)
(0, -8)
B) (0,8)
Transcribed Image Text:3. The shape of an underground pool follows a parabola with the function f(x) = x2 + 8x. What point represents the bottom of the pool? A (-4, 16) (-4,-16) (0, -8) B) (0,8)
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