SOLUTION: PLEASE HELP
Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no
Algebra.Com
Question 1026450: PLEASE HELP
Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no solution, enter NO SOLUTION.)
sin^2 θ − 7 sin θ − 8 = 0
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
This is a quadratic equation.
Let
Two "u" solutions:
and
Back substituting,
There is no theta solution here since sin can never exceed 1.
.
.
where k is any integer.
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