The length of a rectangle is increasing at arate of 5 cm per second and its width is decreasing at arate of 3 cm per second. When the length is 4 cm and the width is 5 cm, how fast is the area of a rectangle changing at that instant? A increasing by 13 cm/ sec B decreasing by 10 cm/ sec ©) increasing by 4 cm/ sec decreasing by5 cm/ sec

The length of a rectangle is increasing at arate of 5 cm per second and its width is decreasing at arate of 3 cm per second. When the length is 4 cm and the width is 5 cm, how fast is the area of a rectangle changing at that instant? A increasing by 13 cm/ sec B decreasing by 10 cm/ sec ©) increasing by 4 cm/ sec decreasing by5 cm/ sec

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter10: Exponential And Logarithmic Functions

Section10.5: Solve Exponential And Logarithmic Equations

Problem 10.88TI: Researchers recorded that a certain bacteria population declined from 700,000 to 400,000 in 5 hours...

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