Question

For the curve y = x3 given in Figure 1.67, draw
y = x3

Answer 1

y = x3

| x | 0 | 1 | 1 | 2 | 2 |
| y | 0 | 1 | 1 | 8 | 8 |

The graph y = x3is the reflection of the graph y = x3about x-axis.

The graph of y = f(x) is the reflection of the graph of y = f(x) about x-axis.