Consider two lines. Line A is given by the the function f(x) = 4x-9, while line b contains the points (0.5) and (2,12)

Suppose that the function f is defined. , for all real numbers, as follows. _ \ 1/4x² -4 if x≠ -2 f(x)=< /_-1 if x=-2 find f(-5), f(-2), and f(4)