The solution is .
Solution:
Given inequality:
Divide by 7 on both sides.
The solution is .
The image of the graph is attached below.
PLEASE HELP ASAP. I need help with this problem, I've gotten two answers: 60 and 90 but I can't figure out which one it is. Plea
se help with this and show work so I can understand how to do it, 30 points and thank you very much.
1 answer:
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Answer:
x = 0 , π
Step-by-step explanation:
- Rewrite it by using the identity
- Add 4sin x to both the sides.
- Take sin x common from the expression in L.H.S.
Here , we can get two more equations to find x.
1)
- Divide both the sides by sin x
- Substract 4 from both the sides.
2)
- Divide both the sides by (sin x + 4)
over interval [0 , 2π).