Which of the following equations matches the function shown above? A. y=3sin(1/2x)

B. y =2sin(2x) +1

C. y = 2sin(1/2x) +1

D. y = sin(2x)

Answer is in the photo. I couldn't attach it here, but uploaded it to a file hosting. link below! Good Luck!

cutt.ly/XzW3SUN

the infinity sign

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square