How do you graph f(x) = x2 - 4x + 5?
Solution:
Given f(x) = x2 - 4x + 5
To draw the graph of the given function, let us assume the different values of x corresponding to which we get different values of f(x) or y as shown below:
| x | 1 | 2 | 0 | -1 | -2 |
|---|---|---|---|---|---|
| f(x) = y | 2 | 1 | 5 | 10 | 17 |
How do you graph f(x) = x2 - 4x + 5?
Summary:
Assuming the different values of x and for the corresponding values of f(x) the graph is plotted.