Question

On interval 0 ≤ x < 2π, where are the x-intercepts of y = cos(2x)?

StartFraction pi Over 2 EndFraction and StartFraction 3 pi Over 2 EndFraction
0, π, and 2π
StartFraction pi Over 2 EndFraction, pi and StartFraction 3 pi Over 2 EndFraction

Answer 1

Answer:

Its B

Step-by-step explanation:

Got it right on the test

Answer 2

Answer:

The answer is B

Step-by-step explanation:

Edge 2021