Mrs. Russell bought a computer for $250. The tax was 7%. What was the total cost of the computer with tax?

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

Is the number 128.439 a rational number

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)