Let f(x, y) = Vy² + 4x. Find the following. (a) f(1, -3) (b) f(-3, 5) (c) f(-1, – 2) (d) f(0, 8)

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.6: Proportion And Variation
Problem 17E: Find the constant of proportionality. y is directly proportional to x. If x=30, then y=15.
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Let f(x, y) = Vy² + 4x. Find the following.
(a) f(1, -3)
(b) f(-3, 5)
(c) f(-1, – 2)
(d) f(0, 8)
Transcribed Image Text:Let f(x, y) = Vy² + 4x. Find the following. (a) f(1, -3) (b) f(-3, 5) (c) f(-1, – 2) (d) f(0, 8)
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