Itisgiventhatf(x-1)=-2(x-1)^3+(x-1)^2+x-1andg(x)=2x^3-x^2-x+k.If..Itisgiventhatf(x-1)=-2(x-1)^3+(x-1)^2+x-1andg(x)=2x^3-x^2-x+k.Ifthegraphofy=g(x)isobtainedbytranslatingthegraphofy=f(x)upwardsby3units,an

Question

It is given that f(x-1)= -2(x-1)^3 + (x-1)^2 +x-1 and g(x)=2x^3 - x^2 - x +k.If..
It is given that f(x-1)= -2(x-1)^3 + (x-1)^2 +x-1 and g(x)=2x^3 - x^2 - x +k.If the graph of y= g(x) is obtained by translating the graph of y=f(x) upwards by 3 units,and then reflecting the resulting graph about the x-axis ,find the value of k.

Answer 1

k=3