Select all the statements about functions g(x)=x2−4x+3andf(x)=x2−4x that are true. 1.The vertex of the graph of function g is above the vertex of the graph of function f.

2.The graphs have the same axis of symmetry.

3.Function f has a maximum value and function g has a minimum value.

4.The graphs never intersect.

5.The graphs have the same y-intercept.