am i correct

http://prntscr.com/mamau7

or do i add a -2 to the end ?

question is

http://prntscr.com/mamb62

Guest Jan 22, 2019

#1**0 **

-2 sin(2x) -2

Remember ...the question says it IS a reflection....so you need the initial ' - ' sign

then amplitude 2

then 2x to make period = pi

then the -2 at the end to shift it DOWN 2 units so the midline is y = -2

ElectricPavlov Jan 22, 2019