Question

given f(x)=11x and g(x)=x^2-x
find (gof)(x)

Answer 1

i may be wrong of the order it's been a while, but the general idea is replace the x of 1 function with the other function.
so i believe (gofx) if fx inserted into the g function so it is the same as \[g(x)= (11x)^2-(11x)\]

Answer 2

i got 144x^2-11x?

Answer 3

if that's not right then it's\[f(x)= 11(x^2-x)\]

Answer 4

i think it was your first one thank you

Answer 5

144 is 12² your looking for 121