X^2+7x+49/4=-11+49/4
(X+7/2)^2=5/4
X=-9/4
9 is to 36
Hope this helped!
Answer:
C: Point R
Step-by-step explanation:
Here the "centroid" corresponds to the point where the figure (the triangle) would balance. That's right in the middle, at Point R. C is the correct answer.