Question 1196873: g(x)= -(x-2)³
parent function ,f = x³
Write g(x) in terms of f using function notation Found 2 solutions by ikleyn, math_tutor2020:Answer by ikleyn(52785) (Show Source):
You can put this solution on YOUR website!
f(x) = x^3
f(x-2) = (x-2)^3 ... replace each x with x-2
-f(x-2) = -(x-2)^3 ... multiply both sides by -1
-f(x-2) = g(x)
g(x) = -f(x-2)
The replacement of x with x-2 means the entire curve shifts 2 units right.
The negative out front reflects the curve over the x axis.