# Make a line graph for the area of a square as per the given table.

Side (in cm) 1 2 3 4

Area (in cm²) 1 4 9 16

Is it a linear graph?

**Solution:**

The graph of the above table is given below:

The graph amply reveals that it is not a straight line. The points actually lie on a curve.

**✦ Try This: **Make a line graph for the area of a square as per the given table.

Side in (cm) | 1 | 2 | 3 | 4 |

Volume in ( cm^{3}^{ }) |
1 | 8 | 27 | 64 |

The graph as apparent from above is NOT a linear graph.Is it a linear graph?

**☛ Also Check: **NCERT Solutions for Class 8 Maths Chapter 15

**NCERT Exemplar Class 8 Maths Chapter 12 Problem 45**

## Make a line graph for the area of a square as per the given table. Side (in cm) 1 2 3 4 Area (in cm²) 1 4 9 16. Is it a linear graph?

**Summary:**

The graph plotted from the given table is not a straight line.

**☛ Related Questions:**

- The cost of a note book is Rs 10. Draw a graph after making a table showing cost of 2, 3, 4, .... no . . . .
- Explain the situations represented by the following distance-time graphs.
- Complete the given tables and draw a graph for each. (a) x 0 1 2 3 y = 3x + 1 1 4 - - (b) x 1 2 4 6 . . . .

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