Question

Find the y value for the point C such that AC and BC form a 2:3 ratio.
a. 1.2

b. 3

c. 2.4

d. 2

Answer 1

u know about this ?
\[( x , y ) = \frac{ mx_{1} + nx_{2} }{ m +n} , \frac{ my_{1} +ny_{2} }{ m +n }\]

Answer 2

if u want to find the coordinates of a point C ( x , y) where C divides a line with 2 poits A ( x1 , y1) and B (x2 and y2) in the ratio of m: n
u can use that

Answer 3

no. i have never seen that

Answer 4

x coordinate of point C
\[x = \frac{ mx_{1} + nx_{2} }{ m+n }\]
y coordinate of point C
\[y = \frac{ my_{1} + ny_{2} }{ m + n}\]

Answer 5

oh wow. ok that's confusing

Answer 6

is there a name for this? @***[ISURU]***