if(2,3) and (4,0) lie on the graph of equation ax+by=1. find the value of a and b and plot the graph of the equation obtained
(2,3) and (4,0) lie on ax + by = 1.
∴ (2,3) and (4,0) will satisfy ax + by = 1
∴ Equation becomes
We get the table as follows:
x | 0 | 2 | 4 |
y` | 6 | 3 | 0 |
Plotting the graph: