Answer:
5:2 I think it would be the answers of these
Y- axis divides the line in the ratio 4:3
Step-by-step explanation:
Coordinates: A (5,5) & B (-2,-2)
Let the ratio be m1:m2;
If the line is divided by y-axis, then the 'x' coordinate should be zero. So,
SECTION FORMULA:
P(x,y) = [m1x2 + m2x1/m1 + m2 , m1y2 + m2y1/m1 + m2]
P(0,y) = [-2m1 + 5m2/m1+m2 , -2m1 + 5m2/m1+m2]
Therefore,
0 = -2m1 + 5m2/ m1+m2
⇒ m1 + m2 = -2m1 + 5m2
⇒ 3m1 = 4m2
m1 : m2 = 4 : 3
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Answers & Comments
Answer:
5:2 I think it would be the answers of these
Answer:
Y- axis divides the line in the ratio 4:3
Step-by-step explanation:
Coordinates: A (5,5) & B (-2,-2)
Let the ratio be m1:m2;
If the line is divided by y-axis, then the 'x' coordinate should be zero. So,
SECTION FORMULA:
P(x,y) = [m1x2 + m2x1/m1 + m2 , m1y2 + m2y1/m1 + m2]
P(0,y) = [-2m1 + 5m2/m1+m2 , -2m1 + 5m2/m1+m2]
Therefore,
0 = -2m1 + 5m2/ m1+m2
⇒ m1 + m2 = -2m1 + 5m2
⇒ 3m1 = 4m2
Therefore,
m1 : m2 = 4 : 3