Question

Perform the indicated operation

g(x) = x3 - 2

h(x) = 2x - 1

Answer 1

h(x)=x2(2 means squared)-1
(a) h(2)= (2)^2-1
= 4-1
= 3
(b)h(-2)= (-2)^2-1
= 4-1
= 3

Answer 2

thanks

Answer 3

u r welcome :)