Question

find a formula for the function f(x) given in the figure

Answer 1

What kind of graph is it first of all? :P

Answer 2

i think a sine graph

Answer 3

yes

Answer 4

so is it 4sinx?

Answer 5

yes

Answer 6

you're on the right track :D

Answer 7

i plugged that in, but answer came out wrong

Answer 8

What about the x - axis?

Answer 9

16 pi?

Answer 10

How do you incorporate that in your function?

Answer 11

no idea

Answer 12

i would say 4sinx + 16

Answer 13

that would shift it up, yeah?

Answer 14

right..so 4sin(x-16)

Answer 15

?

Answer 16

No the function should be 4sin(x/8)

Answer 17

Yup jtot got it.