Question

Which function has the graph shown? --23 21 -1 -2 O A. y = 2 cosx O B. y = tan2x O c. y = 1 + sinx O D. y = -2 - cos(x - 5)

Answer 1

The given graph represents y=1+sin(x), because correspoonds to the original y=sin(x) traslate 1 unit up.