Question

06) Find whether the given system of equations are consistent or
inconsistent showing all steps. It consistent, then solve graphically
2x + y - 6
4x - 2y -40​

Answer 1

Step-by-step explanation:

$\frac{a}{a1} = \frac{b}{b1} = \frac{c}{c1} \\ or \frac{a}{a1} is \: not \: equal \: to \: \frac{b}{b1} = > consistent$

$\frac{a}{a1} = \frac{2}{4} = \frac{1}{2}$

$\frac{b}{b1} = - \frac{1}{2}$

1/2≠-1/2.

They are consistent.

2x+y=6.

(0,6). and (3,0).

4x-2y=40

2(2x-y)=40

2x-y=20.

(5,-10) and (10,0).