Question

If (2, 3) and (4 ,0) lie on the graph of the equation ax + by = 1 . Find the value of a and b . plot the graph of the equation obtained.

Answer 1

Answer:

a=1/4 and b=1/6

sorry i am not able to attach the photo of graph.

Step-by-step explanation:

I st eq-

(2,3)=>x=2 and y=3

ax+by=1       2a+3b=1..........(1)

II nd eq-

(4,0)=>x=4 and y=0

=>4a=1  =>a=1/4..........(2)

from equation (1) and (2):

2(1/4) +3b=1      =>1/2+3b=1......... =>b=1/6.........(3)

from eq (2) and (3):

a=1/4 and b=1/6

PLEASE MARK ME BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!