Question

If 3a +4b-7c =O then the ratio in
which C(c) divides the join of A(ā) and
B(b) is
1) 1:2 2) 2:3 3) 3:2 4) 4:3​

Answer 1

Answer:

Ans 4) 4:3

Step-by-step explanation:

4:3

Use section formula

C=Kb+a/K+1

(K+1) c=Kb+a ---- (1)

a+4/3b−7/3c=0 -----(2)

⟹K= 4/3