Find the Value of Y for Which the Points A(-3, 9), B(2,Y) and C(4,-5) Are Collinear. - Mathematics
Find the value of y for which the points A(-3, 9), B(2,y) and C(4,-5) are collinear.
Let `A(x_1=-3,y_1=9),B(x_2=2,y_2=y) and C(x_3=4, y_3=-5)` be the given points
The given points are collinear if
⇒7y = 36-43
⇒y = -1
Concept: Area of a Triangle
Is there an error in this question or solution?
why create a profile on Shaalaa.com?
1. Inform you about time table of exam.
2. Inform you about new question papers.
3. New video tutorials information.