6.) The area of the patio is a 216 square feet. The length is (X+6) feet, and the width is x feet. (Hint: draw a picture and write the formula for Area)
a.
Write an equation that represents the area of the patio.
b. Find the dimensions of the patio by completing the square.

Can I have the work too please

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.