Question

Q.4. The graph of 3x + 6y = 10, where x and y are positive
integers is
(a) x-axis only
(b) y-axis only
(c) both the axes
(d) none of these​

Answer 1

The graph of 3x + 6y = 10 is (c) both the axes.

• The graph is plotted in the figure below.
• If values of x and y are positive integers, the graph lies in the first quadrant and it lies on both the axes.
• The graph meets x-axis at 3.33.
• Graph intercepts y-axis at 1.66.
• Slope of graph is negative.