Question

f(x)=3x-5 g(x)=x+5/5 find fog and gof​

Answer 1

Answer:

f o g means g(x) function is in f(x) function. g o f means f(x) function is in g(x) function. Example 3: Let f, g: R -> R be defined respectively, by f(x) = x2 + 3x + 1 , g(x) = 2x -3. Find f o g (2).