NZ Level 8 (NZC) Level 3 (NCEA) [In development]
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Dilation of tangent curves

Interactive practice questions

To produce the graph of $y=3\tan x$y=3tanx, will a dilation by a factor of $3$3 from the $x$x-axis stretch or compress the graph of $y=\tan x$y=tanx vertically?

Stretch

A

Compress

B

Stretch

A

Compress

B
Easy
Less than a minute
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Select the most appropriate word to complete the sentence.

Choose the description that best matches the graph of $y=-5\tan x$y=5tanx.

Choose the description that best matches the graph of $y=\frac{1}{4}\tan x$y=14tanx.

Outcomes

M8-2

Display and interpret the graphs of functions with the graphs of their inverse and/or reciprocal functions

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