NZ Level 7 (NZC) Level 2 (NCEA)
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Key features of tangent curves

Interactive practice questions

Consider the graph of $y=\tan x$y=tanx

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State the coordinates of the $y$y-intercept of the graph.

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Consider the graph of $y=\tan x$y=tanx for $-360^\circ\le x\le360^\circ$360°x360°

What is the least positive value of $x$x for which $\tan x=0$tanx=0?

Give your answer in degrees.

What direction does the graph of $\tan x$tanx follow between any two successive vertical asymptotes?



Display the graphs of linear and non-linear functions and connect the structure of the functions with their graphs


Apply graphical methods in solving problems

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