Question

Which of the following graph represents 2x - y = 10?

• A.
• B.
• C.
• D.

Answer 1

The correct option is A

Take any two values of y and find the corresponding values of x. Plot the points on the graph.
For example, when y = 0, x = 5
and when y = 2, x = 6.
(5, 0) and (6, 2) are the two points on the line in option A.
$\therefore$ The graph shown in option A represents 2x - y = 10.