SOLUTION: Please help:) Sketch the curves of the given trigonometric functions. 1) y=24cos6x 2) y=8sin(pi/4)x 3) y=0.8cos(x/6-pi/2) 4) y=250sin(3pix-pi)

Algebra ->  Trigonometry-basics -> SOLUTION: Please help:) Sketch the curves of the given trigonometric functions. 1) y=24cos6x 2) y=8sin(pi/4)x 3) y=0.8cos(x/6-pi/2) 4) y=250sin(3pix-pi)      Log On


   

Question 179237: Please help:)
Sketch the curves of the given trigonometric functions.
1) y=24cos6x
2) y=8sin(pi/4)x
3) y=0.8cos(x/6-pi/2)
4) y=250sin(3pix-pi)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
1)y=24%2Acos%286x%29
.
.
+graph%28+300%2C+300%2C+-3%2C+3%2C+-25%2C+25%2C+24%2Acos%286x%29%29+
.
.
.
2) y=8%2Asin%28%28pi%2Ax%29%2F4%29%29
.
.
+graph%28+300%2C+300%2C+-8%2C+8%2C+-9%2C+9%2C+8%2Asin%28%283.14%2Ax%29%2F4%29%29%29
.
.
.
3) y=0.8%2Acos%28x%2F6-pi%2F2%29
.
.
+graph%28+300%2C+300%2C+-40%2C+40%2C+-1%2C+1%2C+0.8%2Acos%28x%2F6-3.14%2F2%29%29
.
.
.
4) y=250%2Asin%283%2Api%2Ax-pi%29
.
.
+graph%28+300%2C+300%2C+-2%2C+2%2C+-250%2C+250%2C+250%2Asin%283%2A3.14%2Ax-3.14%29%29