The anwser is 5x-3 because you remove the parentheses and pair like terms
<h3>Answer: C) none of the equations are identities</h3>
If you plugged theta = 0 into the first equation, then you would have
sin(45) + cos(45) = sin(0) + cos(0)
sqrt(2) = 1
which is a false equation. We don't have an identity here.
The same story happens with the second equation. Plug in theta = 0 and it becomes
cos(60) - sin(60) = cos^2(0) + tan(0)
1/2 - sqrt(3)/2 = 1 + 0
-0.37 = 1
which is false.
Answer:
0.07704056
Step-by-step explanation:
The second table represents a non linear function because the x and y values when graphed do not line up along the line of best fit.
I am not 100% positive.
10 teams play every other ( = 5) once
10 x 5 = 50 games total
