A. undefined because the line is horizontal
The slope is 
and y-intercept is -10
Step-by-step explanation:
Given equation is:
The given equation is in slope-intercept form
General form of slope-intercept form of equation of line is:
Here
m is the slope
b is the y-intercept
So,
comparing both equation we get
The coefficients of x
And
Hence,
The slope is and y-intercept is -10
Keywords: Slope, equation of line
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Answer:
270 anticlockwise
-90 clockwise
-450 clockwise
Step-by-step explanation:
The answer, going clockwise is -90. One leg of the angle is on the +x axis and the other is going down from the origin. The only other answer is 270 degrees. That angle is starting at the + x axis and goes anticlockwise. It has to travel to the dividing line between the 3rd and 4th quad.
-450 also works. Starting at 0 and going -360 clockwise leads you right back to the +x axis. -450 -(-360) leaves you with -90. Minus 90 degrees puts you on the line between the 3rd and 4th quadrant which is the same place 270 and - 90 will land.
Everything else takes you other places. 450 for example is the +y axis and that is related to 90 degrees not - 90.
2p = 4
p = 2
-2p = 4
p = -2
answer p = -2 and p =2
