h (-6) =1/2(-6) -7

Answer 1

h(x) = (1/2)x - 7

The notation h(-6) means to plug the value x = -6 into the equation and compute the value:

h(x) = (1/2)x - 7

h(-6) = (1/2)(-6) - 7 = -3 - 7 = -10