Given:
The line passes through the points (8,-4) and (6,2).
To find:
The slope of the line.
Solution:
If a line passes though two points 
, then the slope of the line is
The line passes through the points (8,-4) and (6,2). So, its slope is
Therefore, the slope of the line is -3.
(-2x + y - 4) - (-3x - 2y) = x + 3y - 4
Answer would either both be 1500:4500 or 1500/4500
-5.31 is the awnser to your problem
Answer:
Step-by-step explanation:
To find the reference angle of a given angle, first of all, the quadrant of the given angle is determined.
So for 7pi/12
The quadrant is 2nd.
For the angle belonging to 2nd quadrant the equation for reference angle will be:
r=180 - theeta
