Jake earns $7.50 per hour working at a local car wash. the function f (x) =7.50x relates the amount jake earns to the number of hours he works. write the inverse of this function.

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x