Question

Solving Graphically:
1. x-2y =0
3x+4y=20​

Answer 1

Step-by-step explanation:

Please see the photo

Hope it helps you

Answer 2

let,

$x - 2y = 0$

be eqn 1

by substituting value for X we get equation as ,

$x = 2y$

putting values in X we get value for y

$\frac{x}{y }. \frac{0}{0} . \frac{1}{2} . \frac{2}{4} . \frac{ - 1}{ - 2}$

again ,

$3x + 2y = 0$

be eqn 2

by substituting value for X we get equation as ,

$x = \frac{ - 2y}{3}$

putting values in X we get value for y

$\frac{x}{y} . \frac{ - 2}{3} . \frac{2}{ - 3} . \frac{4}{ - 6}$

now we will represent the values of X and y in graph

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