Which statements are true about the graph of the function f(x) = x2 - 8x + 5? Select three options. The function in vertex form is f(x) = (x-4)2 - 11
The vertex of the function is (-8,5)
The axis of symmetry is x = 5
The y-intercept of the function iş (0.5).
The function crosses the x-axis twice