2cos^2 x + 3sin x = 0
2(1 - sin^2 x) + 3sin x = 0
2 - 2sin^2 x + 3sin x = 0
2sin^2 x - 3sin x - 2 = 0
Let sin x = m, then
2m^2 - 3m - 2 = 0
2m^2 + m - 4m - 2 = 0
m(2m + 1) - 2(2m + 1) = 0
(m - 2)(2m + 1) = 0
m = 2 or m = -1/2
Now, sin x = -1/2
Therefore, x = 1/6(12nπ - π) and 1/6(12nπ + 7π)
If your last value in your data is 80 then i think your answer would be 478.4725
Answer:
D. Y <u><</u> 2x - 1
Step-by-step explanation:
Answer:
$9398.50
Step-by-step explanation:
Given
Required
Equivalent of 1,000,000 ALL
We have:
and
Cross Multiply
Solve for x
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<em> -- Approximated</em>
