Posted by **kenny** on Sunday, August 2, 2009 at 9:02pm.

Sketch the graph of f(x)= [ (1/2) tanx + 1 ] as x varies from pie/2 to 3pie/2

- pre-calc graphing -
**drwls**, Monday, August 3, 2009 at 5:20am
We can't draw graphs for you here. Make a table with different values of x, equally spaced. Then plot them. Here are a few values to start you off. x is assumed to be in radians

x --- f(x)

__________

pi/2...infinite (not defined)

5 pi/8.-0.207

3 pi/4..0.5

7 pi/8..0.793

pi ... 1.0

9 pi/8.1.207

5pi/4..1.5

11 pi/8.2.207

3 pi/2 infinite (not defined)

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