solve the following

10. The table below shows selected values for the quadratic function J (x), which has a turning point at (1, -45) The function f (x) has one zero at *=4 have a zero? Explain your thinking. as shown in the table. At what other x-value does it X -3 -2 -1 0 2 3 4 5 6 f (x) 35 -40 -45 -25 0 80