Question

Use graph to evaluate sin(4π)

Answer 1

Please help i have no idea how to do this

Answer 2

Is there a graph provided with the problem?

Answer 3

No it just says use a graph and thats whats confusing me

Answer 4

Any idea?

Answer 5

Ok let's try using this graph then.
https://www.desmos.com/calculator/8j4phwyggg

Here I have graphed the function \(\large y=\sin(x)\)
They want to know, when \(\large x=4\pi\), where does the \(\large y\) value land?
Can you tell based on this graph?

Answer 6

0?

Answer 7

Yah it looks like it's going right through the \(\large x-axis\) when we go through \(\large 4\pi\) right?

Yes, good job! :)

Answer 8

Thank you so much, ive been stuck on this problem for a while haha

Answer 9

heh np c: