What is the domain of the function graphed below? 5 4 2 -6 -5 -3 -2 3 7 2 0-1( 4 5 6 4-1)( (-2, infty) \ -2,4\ [7, infty) \ - infty,4) and [-2,0] and (7, infty)

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need