Trigonometric Graphs
New Zealand
Level 7 - NCEA Level 2
Transformations of tangent curves and equations
Interactive practice questions
How has the graph $y=3\tan x$y=3tanx been transformed from $y=\tan x$y=tanx?
Choose one of the following options:
Vertical dilation by a scale factor of $3$3.
A
Horizontal dilation by a scale factor of $3$3.
B
Horizontal translation by $3$3 to the right.
C
Vertical dilation by a scale factor of $\frac{1}{3}$13.
D
Easy
< 1min
How has the graph $y=\tan x+4$y=tanx+4 been transformed from $y=\tan x$y=tanx?
Easy
< 1min
How has the graph $y=\tan9x$y=tan9x been transformed from $y=\tan x$y=tanx?
Easy
< 1min
How has the graph $y=\tan\left(2x-60\right)$y=tan(2x−60) been transformed from $y=\tan x$y=tanx?
Easy
< 1min
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