The length of a rug is 6 ft more than the width. the area is 40^2 ft. find the length and width of the rug.

Hi, can anyone show me how to do this problem? 100 points for this. in advance

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie