Answers:
2x - 6y = 8 -> x = 4 + 3y
-3x + 9y = 12 -> x = -4 + 3y
The solution is <span>B. π/12+nπ
</span>proof
sinx cosx = 1/4 is equivalent to 2 <span>sinx cosx = 1/2 or sin2x =1/2
so 2x = arcsin(1/2) = </span>π/6 + 2nπ, so x = π/12+nπ
Answer:
Slope
Step-by-step explanation:
The point of slope is that it is the same the entire length of the line.
The first option :
Multiply the first equation by 8 and the second equation by 2
would not result in the elimination of the variables in this system
