# Draw the graphs of the equations 5x – y = 5 and 3x – y = 3. Determine the co-ordinates of the vertices of the triangle formed by these lines and the y axis

**Solution:**

5x - y = 5

⇒ y = 5x - 5

The solution table will be as follows.

x: |
0 |
2 |

y: |
-5 |
5 |

3x - y = 3

⇒ y = 3x - 3

The solution table will be as follows.

x: |
0 |
2 |

y: |
-3 |
3 |

The graphical representation of these lines will be as follows.

It can be observed that the required triangle is ABC formed by these lines and the y-axis. The coordinates of vertices are A (1, 0), B (0, - 3), C (0, - 5) .

**Video Solution:**

## Draw the graphs of the equations 5x – y = 5 and 3x – y = 3. Determine the co-ordinates of the vertices of the triangle formed by these lines and the y axis.

### Class 10 Maths NCERT Solutions - Chapter 3 Exercise 3.7 Question 6:

Draw the graphs of the equations 5x – y = 5 and 3x – y = 3. Determine the co-ordinates of the vertices of the triangle formed by these lines and the y axis.

The coordinates of the vertices of the triangle formed by these lines 5x - y = 5 and 3x - y = 3 and the y axis are A (1, 0), B (0, - 3), C (0, - 5).