Step-by-step explanation:
a. h(-5) = 3(-5)+3 = -15+3 = -12
h(0) = 3(0)+3 =0+3 = 3
h(1) = 3(1)+3 = 3+3 = 6
h(2)= 3(2)+3= 6+3 = 9
h(4)= 3(4)+3= 12+3 = 15
the range = {-12,3,6,9,15}
b. f(-0.5)= 8(-0.5)-3 = -4-3= -7
f(-1) = 8(-1)-3 = -8-3 = -11
f(0) = 8(0)-3 = 0-3 = -3
f(1) = 8(1)-3= 8-3 = 5
f(1.5)= 8(1.5)-3 = 12-3 = 9
the range = {-11, -7, -3, 5, 9}
