Question

Find the ratio in which y axis divides the join of a(5 -6) and b(-1 -4)

Answer 1

Answer:

y-axis divided

it means the coordinates is (0,y)(X,Y)

X=mx2+nx1/m+n

0=m(-1)+n (5)/m+n

0=-m+5n

m=5n

m/n=5/1

5:1 in which y axis divided

just check

X=mx2+nx1/m+n

X=5(-1)+1(5)/5+1

X= -5+5/5+1

X=0

so . it is verified

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