Question

If h(x) = x^2-1 , then value of 1/2h(1/2) is ... Options
0
1
-3/8
7/8

Answer 1

h(x)=x^2-1 for h(1/2)=(1/2)^2-1=1/4-1=-3/4
1/2h(1/2)=-3/8

Answer 2

h (1/2)=(1/2)^2-1
h (1/2)=-3/4
then
1/2h (1/2)=1/2×(-3/4)
=-3/8