State the amplitude, period, phase shift, and vertical shift of the function h(t)= cos (t+1)

Mathematics

1 answer:

oksano4ka [1.4K]2 years ago

5 0

Answer:

Option b.

Step-by-step explanation:

We can easily solve this problem by using a graphing calculator or plotting tool.

The function is

h(t) = cos (t +1)

Please, see attached picture below.

By looking at the picture, we can tell that the amplitude is equal to 1

The function has a period of T = 2π

We can see there is no vertical shift.

It has a phase shift of +1. (Which moves the graph to the left)

Answer:

Option b.

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