The length of a rectangle is increasing at a rate of 4 cm/s and its width is increasing at a rate of 3 cm/s. When the length is 14 cm and the width is 4 cm, how fast is the area of the rectangle increasing (in cm2/s)?

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter10: Exponential And Logarithmic Functions
Section10.2: Evaluate And Graph Exponential Functions
Problem 10.33TI: Another researcher at the Center for Disease Control and Prevention, Lisa, is studying the growth of...
icon
Related questions
Question
100%

The length of a rectangle is increasing at a rate of 4 cm/s and its width is increasing at a rate of 3 cm/s. When the length is 14 cm and the width is 4 cm, how fast is the area of the rectangle increasing (in cm2/s)?

Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9780998625720
Author:
Lynn Marecek
Publisher:
OpenStax College
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning