Question

DO THIS
Check each ofthe given system ofequations to see if it has a unique solution, infinite
olutions or no solution. Solve them graphically
2x+3y=1
3x-y=7​

Answer 1

Step-by-step explanation:

u can prove it graphically. u can use the equation 2x+3y-1=0 and further solve it to get x=1-3y/2. and after this put this value in the other equation and u will get a value of y after solving. then put the value of y in x=1-3y/2 to get a unique value of x. thus it will give a unique solution or in other words the lines will intersect at one point.