question archive Use the written statement to construct a polynomial function that represents the required information
Use the written statement to construct a polynomial function that represents the required information
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Use the written statement to construct a polynomial function that represents the required information. A rectangle has a length of 17 inches and width of 7 inches. If the length is increased by X inches and the width increased by twice that amount express the area A of the rectangle as a function of c, where A is measured in square inches. A(x)=
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initial length of rectangle=17 inches
final length of rectangle=17+X inches
initial width of rectangle=7 inches
final width of rectangle=7+2X inches
area of rectangle =length*width
A(X)=(17+X)(7+2X)
=119+34X+7X+2X2
=2X2+41X+119 sq inches
