Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter8: Rational Expressions And Equations
Section8.9: Use Direct And Inverse Variation
Problem 498E: If y varies inversely with x and y=11 when x=3 find the equation that relates x and y.
Related questions
Question

Transcribed Image Text:2. Graph the function f(x) = cos(2x)+1
Answer:
-2π
一元
y
3
2-
1
-1
-2+
ရာ
-3-
Π
2π
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