Trigonometric Graphs
New Zealand
Level 7 - NCEA Level 2
Phase shifts for tangents
Interactive practice questions
Consider the graph of $y=\tan x$y=tanx and state whether the following sentence is true or false.
A phase shift has the same effect as a horizontal translation.
True
A
False
B
Easy
< 1min
Consider the graph of $y=\tan x$y=tanx and state whether the following sentence is true or false.
Easy
< 1min
Consider the graph of $y=\tan x$y=tanx and state whether the following sentence is true or false.
Easy
< 1min
We want to identify how the coordinates of key points on the graph of $f\left(x\right)=\tan x$f(x)=tanx change as we apply a phase shift to produce the graph of $g\left(x\right)=\tan\left(x-60^\circ\right)$g(x)=tan(x−60°).
Easy
4min
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