Problema Solution
making a frenc in a rectangular area L=2w+5 or W=3L-4 inches, feet, years, miles or meters using the fact that A = LW
Answer provided by our tutors
If L = 2W +5, the function is A = LW = (2W+5)W = 2W^2 + 5W, W is the width
If W = 3L -4, the function is A = LW = L(3L-4) = 3L^2 - 4L, L is the length