Question

determined by drawing the graph whether the following system of linear equation has a unique solution or not 2X + 5 Y = 10 ;x-3 =0

Answer 1

X-3=0
Also,x=3
Put this in equation
2(3)+5y=10
6+5y=10
5y=4
Y=4/5
So x=3 and y=4/5 so it has unique solution.
Hope it will help u