Finding X-Intercepts of a Quadratic Function

Consider the quadratic function given by the equation:

$$f(x) = x^2 - 4x + 3$$

To find the x-intercepts of this function, set the function equal to zero:

$$x^2 - 4x + 3 = 0$$

What are the x-intercepts? Enter your answer as a decimal value or a fraction in the grid below.