Question

i need to know how to find the equation of this

Answer 1

@AZ

Answer 2

What have you gotten so far

Answer 3

i dmed you

Answer 4

you're correct that it is cos(x) with an amplitude of 3

Answer 5

yes lol, but what's in the middleee

Answer 6

just cos(x) because we're not shifting it to the left or the right

Answer 7

\(\color{#0cbb34}{\text{Originally Posted by}}\) @AZ
you're correct that it is cos(x) with an amplitude of 3
\(\color{#0cbb34}{\text{End of Quote}}\)
amplitude 3 ?

Answer 8

wait wdym
so there's no extra stuff?
just 3cos(x)+2
excellent
another one then lol

Answer 9

Yeah, amplitude of 3 because cos(x) normally goes from -1 to 1

Answer 10

Well done!

Answer 11

lol

Answer 12

\(\color{#0cbb34}{\text{Originally Posted by}}\) @AZ
Yeah, amplitude of 3 because cos(x) normally goes from -1 to 1
\(\color{#0cbb34}{\text{End of Quote}}\)
yes ik but in this posted image ?

Answer 13

@supie any idea ?

Answer 14

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
yes ik but in this posted image ?
\(\color{#0cbb34}{\text{End of Quote}}\)

Yes, you can confirm by graphing
https://www.desmos.com/calculator/rbikdch7xb