InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Draw the graph of x - 3y = 12 |
| Answer» <html><body><p><u><strong>Answer:</strong></u></p><p>Graph* for the given question is given in the attachment.</p><p></p><p><u><strong>Step-by-step explanation:</strong></u></p><p>While <a href="https://interviewquestions.tuteehub.com/tag/drawing-959485" style="font-weight:bold;" target="_blank" title="Click to know more about DRAWING">DRAWING</a> the graph <a href="https://interviewquestions.tuteehub.com/tag/first-461760" style="font-weight:bold;" target="_blank" title="Click to know more about FIRST">FIRST</a> plot the <a href="https://interviewquestions.tuteehub.com/tag/x-746616" style="font-weight:bold;" target="_blank" title="Click to know more about X">X</a> and Y coordinates.</p><p></p><p>When<strong> x = <a href="https://interviewquestions.tuteehub.com/tag/0-251616" style="font-weight:bold;" target="_blank" title="Click to know more about 0">0</a>,</strong></p><p> x - 3y = 12</p><p>⇒ 0 - 3y = 12</p><p>⇒ -3y = 12</p><p>⇒ y = 12 ÷ -3</p><p>⇒ y = -4</p><p>So, the first coordinate would be <strong>(0, -4)</strong></p><p><strong></strong></p><p>When<strong> x = 6</strong></p><p> x - 3y = 12</p><p>⇒ 6 - 3y = 12</p><p>⇒ -3y = 6</p><p>⇒ y = -2</p><p>So, the second coordinate would be <strong>(6, -2)</strong></p><p></p><p>Similarly When<strong> x = 12,</strong></p><p>x - 3y = 12</p><p>⇒ 12 - 3y = 12</p><p>⇒ -3y = 0</p><p>⇒ y = 0</p><p></p><p>So, the coordinate would be <strong>(12, 0)</strong></p></body></html> | |