Question

(1) The solution of the equation x - 2y = 4 is:
(a) (0, 2) (b) (4, 0) (c) (1, 1) (d) (2, 0)

Answer 1

ANSWER:-

(4,0) Take x = 4 and y = 0.

The equation satisfies, and thus the coordinates will be (4,0).

Answer 2

Step-by-step explanation:

Given that:

x-2y=4

To find:

A solution of this,from the given options(a) (0, 2) (b) (4, 0) (c) (1, 1) (d) (2, 0)

Steps: Put x=0 in the given equation

x-2y=4

$0 - 2y = 4 \\ \\ - 2y = 4 \\ \\ y = - 2$

(0,-2) is a solution.not (0,2)

Put x=4 from the second option,

$4 - 2y = 4 \\ \\ - 2y = 4 - 4 \\ \\ - 2y = 0 \\ \\ y = 0$

Thus (4,0) is a solution if the equation.

Option B is correct.

Hope it helps you.