a) A curve passes through the points (1, 2) and (-10) and its gradient is inversely proportional to x². Find the equation of the curve.
a) A curve passes through the points (1, 2) and (-10) and its gradient is inversely proportional to x². Find the equation of the curve.
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.
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Transcribed Image Text:(a) A curve passes through the points (1, 2) and (-10) and its gradient
is inversely proportional to x². Find the equation of the curve.
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