Question

Solve the following equation for the stated domain
2 cos θ + 1 = 0, 0°≤ θ ≤ 360°

Answer 1

Answer:

i don't know bruh

Step-by-step explanation:

Answer 2

Answer:

2 cos theta + 1 = 0

2 cos theta = -1

cos theta = -1/2

0<theta<360