Identify and interpret the amplitude of the function f(r)- 33in[5r%] +7? . O O A. The amplitude is 3. and the graph is vertically stretched by a factor of 3. B. The amplitude is 3. and the graph is vertically compressed by a factor of 3. C- The amplitude is g, and the graph is vertically stretched by a factor of %. D- The amplitude is %, and the graph is vertically compressed by a factor of % What is the phase shift of the function f (t ) = tan | 2t - 3 + 5 ? O A. right 5 O B. right O C. right 3 O D. right 3x7 2 O E. right 5Which is a description of the vertical shift of the function f[r)- 35:0[1 8- 2 ? O A. up2 O B. up3 o 0. up? 0 D. down2 O E. down3 - down 1