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The sides of a square increase in length at a rate of 6 m/sec. a. At what rate is the area of the square changing when the sides are 11 m long? b. At what rate is the area of the square changing when the sides are 18 m long? a. Write an equation relating the area of a square, A, and the side length of the square, s. Differentiate both sides of the equation with respect to t. dA dt ds dt The area of the square is changing at a rate of when the sides are 11 m long. b. The area of the square is changing at a rate of when the sides are 18 m long.

The sides of a square increase in length at a rate of 6 m/sec. a. At what rate is the area of the square changing when the sides are 11 m long? b. At what rate is the area of the square changing when the sides are 18 m long? a. Write an equation relating the area of a square, A, and the side length of the square, s. Differentiate both sides of the equation with respect to t. dA dt ds dt The area of the square is changing at a rate of when the sides are 11 m long. b. The area of the square is changing at a rate of when the sides are 18 m long.

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 7ECP: The kinetic energy E of an object varies jointly with the object’s mass m and the square of the...
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you don't need to give the equation for (a). I just need help with the other questions

The sides of a square increase in length at a rate of 6 m/sec. a. At what rate is the area of the square changing when the sides are 11 m long? b. At what rate is the area of the square changing when the sides are 18 m long? a. Write an equation relating the area of a square, A, and the side length of the square, s. Differentiate both sides of the equation with respect to t. dA dt ds dt The area of the square is changing at a rate of when the sides are 11 m long. b. The area of the square is changing at a rate of when the sides are 18 m long.
Transcribed Image Text:The sides of a square increase in length at a rate of 6 m/sec. a. At what rate is the area of the square changing when the sides are 11 m long? b. At what rate is the area of the square changing when the sides are 18 m long? a. Write an equation relating the area of a square, A, and the side length of the square, s. Differentiate both sides of the equation with respect to t. dA dt ds dt The area of the square is changing at a rate of when the sides are 11 m long. b. The area of the square is changing at a rate of when the sides are 18 m long.
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