Please assist to solve it See attached MULTIPLE CHOICE Choo

MULTIPLE CHOICE. Choose the one altenmative that best completes the statement or answers the question. Write the indicated function. 1) Sue wants to a rectangular garden 76 meters off There is a river 1) that runs through property using fencing. using the river as one her he decides the size by side of the rectangle. (Fencing is then needed only length of the side the other three sides) Let x represent the of the rectangle along the river. Express garden\'s area as a function of A(x) 37x

Solution

let length be x and breadth b

using fence of 76m = x +2b

b = 38-x/2

area of rectangle = x*b

= x(38-x/2) = 38x -x²/2

Answer (D)