The Student Room Group

Maths question help

Could someone pls help me w this question?-

The graph of y = x^3 + 6 is translated 4 units to the right. The translated graph has equation y = f(x)
Work out f(x).
Give your answer in the form x^3 + ax^2 + bx + c where a, b and c are integers.
Im not sure if im right but i think u would say that the first equation is the same as (x)^3+6 then because of transformation of graph rules add in -4 inside thr brackets so it would become (x-4)^3 +6. U then expand out those triple brackets and that should be ur answer but this is just my guess

Quick Reply

Latest