Find the functional values requested in the problem.

h(x)=3 x-1
(a) h(0) =

(b) h(-7) =

To find the functional values requested in the problem, we need to substitute the given values into the function and calculate the result.

(a) To find h(0), we substitute 0 for x in the function:

h(x) = 3x - 1
h(0) = 3(0) - 1
h(0) = -1

Therefore, h(0) is -1.

(b) To find h(-7), we substitute -7 for x in the function:

h(x) = 3x - 1
h(-7) = 3(-7) - 1
h(-7) = -21 - 1
h(-7) = -22

Therefore, h(-7) is -22.