• What restriction (on x or y) doesdyhave? Whatdxpoint (x, y) does this correspond to?• Find the equation of the tangent line correspondingto x = 1. (Hint: What y value does this point have?)Explain how you get this equation, how you chooseyour computations. You are designing a poster which has a border around theprinted portion. The border is 2 inches wide on the leftand right sides, and 3 inches wide on the top and bottom.The entire poster will be a total of 300 square inches,including the borders and printed portion combined.

• What restriction (on x or y) does dy have? What dx point (x, y) does this correspond to? • Find the equation of the tangent line corresponding to x = 1. (Hint: What y value does this point have?) Explain how you get this equation, how you choose your computations.

• What restriction (on x or y) does dy have? What dx point (x, y) does this correspond to? • Find the equation of the tangent line corresponding to x = 1. (Hint: What y value does this point have?) Explain how you get this equation, how you choose your computations.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section3.3: Lines

Problem 25E

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Question

• What restriction (on x or y) does
dy
have? What
dx
point (x, y) does this correspond to?
• Find the equation of the tangent line corresponding
to x = 1. (Hint: What y value does this point have?)
Explain how you get this equation, how you choose
your computations.

You are designing a poster which has a border around the
printed portion. The border is 2 inches wide on the left
and right sides, and 3 inches wide on the top and bottom.
The entire poster will be a total of 300 square inches,
including the borders and printed portion combined.

Expert Solution

Step 1

According to our policies we are allowed to answer only one question at a time. If you want solution of other kindly repost the question.

Answer to first question.

By knowing the position of a body at various points of intervals it is possible to find the rate at which the position of body is changing. Thus here the roll for dy/dx comes into play.