Question

Write four solutions for the following equation.

x = 4y

• A. . (0, 1), (4, 1); (8, 2) and (12, 3)
• B. . (0, 0), (4, 2); (8, 2) and (12, 3)
• C. . (0, 0), (4, 1); (8, 3) and (12, 3)
• D. . (0, 0), (4, 1); (8, 2) and (12, 3)

Answer 1

The correct option is D . (0, 0), (4, 1); (8, 2) and (12, 3)

Given equation
$x=4y$
Now put y = 0 will get
$x=4\left(0\right)$
$x=0$
$\therefore$ (0,0) is one solution
Now put y = 1 will get
$x=4\left(1\right)$
$x=4$
$\therefore$ (4,1) is second solution
Now put y = 2 will get
$x=4\left(2\right)$
$x=8$
$\therefore$ (8,2) is third solution
Now put y = 3 will get
$x=4\left(3\right)$
$x=12$
$\therefore$ (12,3) is fourth solution
Hence $(0,0),(4,1),(8,2),(12,3)$ are the four solution