what ratio is the line joining (2, -3) and
(5,6) divided by the x-axis ?
Answers
Answered by
7
Step-by-step explanation:
(x,y)=m1x2+m2x1 , m1y2+m2y1
m1+m2. m1+m2
(2,-3)=x1,y1
(5,6)=x2,y2
X-axis=(x,0).
0=m1(-3)+m2(6)
m1(-3)=m2(-6)
m1/m2=-6/-3=2:1.
Answered by
3
Answer:
Step-by-step explanation:
At x axis,equation is y=0
from 1st point y=-3
from 2nd point y=6
it is a short cut
Divide 1st point and second point and keep minus sign before answer
-(-3/6)=1/2
therefore answer is 1:2
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