Question

The functions f(x) and g(x) are given by the following: F(x) = x+5 and g(x) = 3x-1, Find the value of fg(1)

Answer 1

Answer:

f(x)=x+5

g(x)=3x+5

fg(1)=f(3.1-1)

=f(2)

=2+5

=7Ans