ANSWER
Option B
and
Option D.
EXPLANATION
The graph of the function has an amplitude of 2 and a period of

Choose all the equation that has an amplitude of 2 and a period of

These are:

and

The second and the last options are correct.
Answer:
follow em on dere -kaydrianunna-
Step-by-step explanation:
Please take another picture i think i know the answer but i can’t see choices
Answer:
−33999/50
Step-by-step explanation:
2/100−680
=
1/50−680
=
−33999/50