SOLUTION: The length of a rectangle is 4 units greater than its width, and the area of the rectangle can be expressed by the equation y = x2 + 4x. What is a reasonable domain for this functi
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Question 771083: The length of a rectangle is 4 units greater than its width, and the area of the rectangle can be expressed by the equation y = x2 + 4x. What is a reasonable domain for this function?
y>0
4>4
x>0
x>2
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
represents the measure of the width of the rectangle and the value of the measure of the width of a rectangle must be positive.
John
Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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