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December 22, 2014

December 22, 2014

Posted by **Anna** on Saturday, April 19, 2008 at 6:59pm.

amplitude?

Period?

Two x - intercepts?

y-intercept?

Domain?

Range?

Shift along x?

Shift along y?

Kind of reflection?

- trig -
**Anonymous**, Saturday, April 19, 2008 at 8:32pmamplitude=1 since this is the maximum value of the function.

Period is value of x when:

4x/3 minus 1 = 2pi.

x intercepts are when:

4x/3 minus 1 = pi/2

4x/3 minus 1 = pi+(pi/2)

y intercept is when

4x/3 minus 1 = 0

Domain is minus infinity to plus infinity.

Range is -1 to +1

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