Question

write the number of solutions of the following pair of linear equations x+2y-8=0 and 2x+4y=16 please tell correct answer​

Answer 1

Answer:

so to find the no of solutions

Step-by-step explanation:

we will first convert the second equation into standard form

=2x +4y-16 =0

now we will use

a1/a2=b1/b2

1/2=2/4(=1/2)=c1/c2

1/2=1/2=-8/-16(=1/2)

since all three are equal there are infinitely many solutions possible for this equation

and the lines on the graph will be coincident