Answer:
when x= -7
h(-7) = (-7)^2 -5
= (-1)^2*(7)^2-5
= 1*49-5
= 49-5
=44
Therefore , h(-7)=5
h(- 7) = 44
Step-by-step explanation:
To evaluate h(- 7) substitute x = - 7 into h(x), that is
h(- 7) = (- 7)² - 5 = 49 - 5 = 44
