Which of the following would best represent a sine function with an amplitude of 7, a period of pie/4 and a midline at y = 3

1) f(x) = 7 sin 8x + 3

2) f(x) = 3 sin 8x + 7

3) f(x) = 7 sin( pie/4 x) + 3

4) f(x) = 3 sin( pie/4 x) + 7
sind á x) + 7

idkit the do u know da way and ligma consumed ninja

step-by-step explanation:

step-by-step explanation:

divide, then simplify your answer.

1. make -15.66 ÷   5.8 a fraction. then divide.

2. simplify.  

3. final answer.  

the answer is a beach is the best place to be