Question

If point A( 3,5 ) and B ( 1,4 )lies on the graph of ax+by=7 find a and b

Answer 1

by putting the values of A and B in the equation,
we get,
3a + 5b = 7
a+4b= 7.
solving them,
a= -1
b= 2

Answer 2

Hii dear here is your answer hope it helps you;!!!


:-)