SOLUTION: How many units of horizontal shifting occurs? from: f(x) = 2tan(x/3 + 1) + 2 to: f(x) = 2tan(x/3 + 4) + 2

Question 54092: How many units of horizontal shifting occurs?
from: f(x) = 2tan(x/3 + 1) + 2
to: f(x) = 2tan(x/3 + 4) + 2
Answer by Nate(3500) (Show Source): You can put this solution on YOUR website!
Generally, you would subtract the two indicators for horizontal placement.
f(x) = a*tan(bx + c) + d
(c(of the first) - c(of the second)) = horizontal displacement
(1 - 4) = -3 or about -9.42477796....
The graph is moved about nine and a half units to the left.

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