Which statements about the graph of the function f(x) =
2x²-x-6 are true?
Select two options.
The domain of the function is {x|x >1/4
The range of the function is all real numbers.
The vertex of the function is (1/4, -6 1/8)
The function has two x-intercepts.
The function is increasing over the interval (-6 1/8, ♾)