2(13+x) < or equate to 15
ANSWER
The circumcenter is (2,1)
EXPLANATION
The midpoint of BC is (-3,2)
The equation of the perpendicular bisector of BC is x=2
The midpoint of AB is (-1,1)
The midpoint of AB is (-1,1)
The perpendicular bisector of AB is y=1.
These two lines intersect at (2,1).
The point of intersection of the perpendicular bisectors of a triangle is called the circumcenter of the triangle.
Easy 99 more miles. all you have to do is 43x7=301 400-301=99
Answer:
B.
Step-by-step explanation:
f(x) has two complex roots and one real root.