Answer:
Step-by-step explanation:
now the equation looks like
3-4Cos(x)=y
hmmm i'm wondering if you can figure it out from here??? it's the same as the other two.. plug in that
/2 .. can you? :)
B(5 - 2, -6 + 3, -1 + 1) = B(3, -3, 0)
Divide 7 by 19.
The answer is 0.368421053
If you have any further questions feel free to ask.
Hope this helps.
19 if u add all separately but it is 89 it u don't