Ah, Micah, that rat.
The answer is B, I took the test and that was correct.
If you break the equation up into systems, you can see that they intersect at 0.297, which would be the solution to the systems.
For a given arithmetic sequence, the first term, 47, is equal to 26, and the 37 th term, a37, is equal to 278. th Find the value
1 answer:
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Answer:
A
Step-by-step explanation:
Check the solution by substituting x = into the left side of the equation
2sin²x - sinx - 1
= 2sin²( ) - sin (
) - 1
= 2(1)² - 1 - 1
= 2 - 1 - 1
= 0
= right side
is therefore a solution to the equation