let f be a function that satisfies f(x+ε)=f(x) − 9xε + 9ε2 , for any real numbers x and ε , then f'(x)=

Can someone me and plz do the problem

F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units

Can someone check if i did this correct. it’s number 4 if you’re wondering.