Question

I'm having a lot of trouble with graphing trig functions.

Can anyone tell me how to graph this equation on a graphing calculator?

Sketch the graph of y= sin x in the interval 0 ≤ x ≤4π
I am surprised that you are studying trigonometry and don't know the basic shape of y = sinx

Surely your instructor has taught you how to sketch the basic graphs before jumping to technology methods.

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