P=2L+2W, Let Perimeter = 60. Make a table that finds the area of a rectangle that has a perimeter of 60. Find all such values given different values of W. 1. Using 2L + 2W = 60 You will need to solve for L in terms of W. (Solve for L in the Perimeter formula. L= The headings of your table should be W and Area. 2. Remember Area = (L)* W. Substitute what you solved with L = 3. What do you notice when you plot integer values in your graph? 4. What is the maximum? h = -b/2a What do we call this point? f(h) = is the maximum 5. Graph your integer points. You can put a table on the back.
P=2L+2W, Let Perimeter = 60. Make a table that finds the area of a rectangle that has a perimeter of 60. Find all such values given different values of W. 1. Using 2L + 2W = 60 You will need to solve for L in terms of W. (Solve for L in the Perimeter formula. L= The headings of your table should be W and Area. 2. Remember Area = (L)* W. Substitute what you solved with L = 3. What do you notice when you plot integer values in your graph? 4. What is the maximum? h = -b/2a What do we call this point? f(h) = is the maximum 5. Graph your integer points. You can put a table on the back.
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.9: Area Problems
Problem 1P
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