Add :-a+2b-3c, -3a+b+2cand 2a -3b+c
1 answer:
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Step-by-step explanation:
Answer:
Step-by-step explanation:
The best way to go about this is to use a trig identity. You have the unknown opposite the angle and the hypotenuse, so its best to use the sine identity: , where O is the opposite side, and H is the hypotenuse.
Set up the equation as:, and solve for X.
I got x=7.718, rounded to x=8.
If I helped, a brainliest answer would be greatly appreciated!
From the graph given
For f(x), where x = 3, on the graph f(3) is
For g(x), where x = 3, on the graph g(3) is
Hence,
The answer is the second option