Question

if point (2,3) lies on line 4y=ax+5 then find value of a​

Answer 1

Answer:

point(2,3)

here x=2andy=3

given 4y=ax+5

putting the value of xand y

we get 4×3=a×2+5

12=2a+5

it means 2a+5=12

2a=12-5

2a=7

a=7/2