Sunday

December 21, 2014

December 21, 2014

Posted by **Ruby** on Saturday, June 4, 2011 at 10:45pm.

(a) sketch the graphs of y= sin degrees ,y=2sinx degrees and y=sin2x degrees

- trig -
**Reiny**, Saturday, June 4, 2011 at 11:37pmI would assume you know how to sketch

y = sinx

for y = 2 sinx, your amplitude is now 2 instead of 1

for y = sin 2x, amplitude is 1, but you will have 2 complete sine curves from 0 to 360

**Answer this Question**

**Related Questions**

trig - I have to retype this. For which angles theta, with 0 degrees less than/...

Calculus - Determine the measure of A if 0 degrees is less or equal to angle A ...

Trig - Given 2secant^2 (theta) + 1 = 5 secant (theta), solve for (theta), to the...

Math/Trig - Solve: sin2 x = cos2 x for 0 degrees is less than or equal to x is ...

Math/Trig - Solve: 2 sin x - 1 = 0 for 0 degrees is less than or equal to x is ...

trig - what are the values of theta in the interval 0 degrees is lessthan or ...

trig - on the same set of axes sketch the graph of f(x)=sin2x and g(x)=2sin x ...

trigonometry - solve the equation: 4 tan^2 x + 12 sec x +1 =0, for 0 degrees is ...

trig - tan theta= square root of 3 / 3 if o degrees is less than or equal to ...

math - 1.) Find the solution set of 2sin squared θ-1= 0 if 180 degrees is ...