The mirror image of the about text about the x-axis is
How many of the following statements are correct? 1. Graph of −f(x) is obtained by taking the reflection of f(x) about x-axis. 2. Graph of f(−x) is obtained by taking the reflection of f(x) about x-axis.
3. Graph of −f(−x) is obtained by taking the mirror image of the graph of f(x) about x-axis and then about y-axis.
If f(x) = xn then the graph of g(x) =x1n is the mirror image of f(x) about y = x.