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| Question 104812This question is from textbook connected mathematics 2
 :  this is a 5 part question
 a. make drawings of at least three rectangle with an area of 300 square feet.
 b. what is the width of a rectangle with an area of 300 square feet if its length is 1 foot? if its length is 2 feet? if its length is 3 feet?
 c.what is the width of a rectangle with an area of 300 square feet and a length of L feet?
 d. how does the width of rectangle change if the length increases, but the area remains 300 square feet?
 e. make a graph of (width,length) pairs for a rectangle that give an area of 300 squae feet. explain how your graph illustrates your answer for part (d). 
This question is from textbook connected mathematics 2
 
 Answer by cheesey(22)
      (Show Source): 
You can put this solution on YOUR website! Area of a rectangle = width x length a) thus w x l = 300 ft.  draw three rectangles with width and height combinations that equal 300.  For example w=30 ft, l = 10 ft.
 b) from equation above, if I solve for w, then w = 300/length,
 c) use equation in b, substituting L for l.
 d) what happens to Area/Length = Width if you increase length?  Think about a fraction when you increase the denominator, what happens to the fraction.
 e) create a graph using width as your x coordinate and length as your y coordinate.  pick some values of each that when multiplied gives 300.  I gave you one in part a (30, 10).
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