Question 92308
P(1,-1) ~> P(1,1)
The function f(x) shifts 2 vertically, affecting the y-cordinates by positive 2.
Example:
f(x) = x^2 - 2x
h(x) = x^2 - 2x + 2
f(1) = 1^2 - 2 = -1
P(1,-1)
h(1) = 1^2 - 2 + 2 = 1
P(1,1)
{{{graph(300,300,-1,4,-2,5,x^2 - 2x,x^2 - 2x + 2)}}}