Distance = √[(-12 - 11)^2 +(-4 - (-4))^2]
= √(529+0)
= 23
answer
<span>length of the line segment = 23</span>
I think is 190 degrees this answer may no be correct
A=2 b=4 c=1
the answer the the discriminant is 8 which is positive meaning there are 2 real number solutions
