NZ Level 7 (NZC) Level 2 (NCEA) Finding the equation of a tangent curve

## Interactive practice questions

Consider the graph of the given $\tan$tan function.

a

The given graph is the result of what transformation?

Translating the graph of $y=\tan x$y=tanx vertically.

A

Translating the graph of $y=\tan x$y=tanx horizontally.

B

Reflecting the graph of $y=\tan x$y=tanx about the $x$x-axis.

C

Translating the graph of $y=\tan x$y=tanx vertically.

A

Translating the graph of $y=\tan x$y=tanx horizontally.

B

Reflecting the graph of $y=\tan x$y=tanx about the $x$x-axis.

C
b

State the equation of the graphed function.

Easy
Approx a minute

Determine the equation of the given graph.

Consider the graph of the given $\tan$tan function.

Consider the graph of the given $\tan$tan function.

### Outcomes

#### M7-2

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

#### 91257

Apply graphical methods in solving problems