Question

If f(x) = 2x +7
and g(x) = 3x + 5. Find the value
of f(3) + g(-5).​

Answer 1

Answer:

3

Step-by-step explanation:

on putting x=3 in f(x), we get 6+7=13

on putting x= -5 in g(x), we get -15+5=-10

therefore f(3)+g(-5)= 13+(-10)= 13-10= 3