What set describes the zeroes of the function f(x )= 6πsin(4x) shown in the graph?

" for every integer "

Step-by-step explanation:

The function has zeroes at the x-intercepts in the graph.

If you look at the graph from 0 to , you will see that the graph cuts the x-axis at 4 points.

They are at half of , which is , at , at half point between and , which is at , and at .

They are basically all multiples of .

Looking at the answer choices, the third choice is correct.

Plugging in k=1, k=2, k=3, and k=4 into the equation, we see that the zeroes are exactly what we saw. Also, the negative side of the function holds true as well.

Third answer choice is right.

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2