Question

Consider the

graphs of j(x) = = 7 sin (6x-4) +11 and k(x) = 7 sin(6x-4)-11.
Which feature of the graph of k(x) is different from the graph of j(x)?
O the amplitude
O the frequency
O the phase shift
O the vertical shift

Answer 1

the correct answer is the frequency

Answer 2

Answer: Option D Vertical Shift)

Explanation: