The perimeter of a rectangular picture frame is 68 inches. The difference of the length of the frame and twice its width is 1. The system of equations shown below represents this
situation, where l represents the length in inches and w represents the width in inches.
What are the length and the width of the frame?
2l + 2w = 68
l - 2w = 1
inches.
The length will be
inches and the width will be

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.