A - bi would be the other complex zero.
When you take the sqrt when solving an equation you get a + and - solution.
C your welcome tell me if u need more help
The origin is at the point (0,0). Therefore, the y-intercept will be 0. For two points to be perpendicular, the slopes must be opposite reciprocals of each other. .5 can be seen as 1/2, so the reciprocal is 2, and it is positive, making that 2 negative. Your equation would be y = -2x.
I think it's 8 b/c 24 minutes divided by 3 miles is 8 minutes per mile.
Yes, they all have 4 corners.
