Which statements about the graph of the function f(x) = 2x^2 – x – 6 are true? check all that apply. the domain of the function is . the range of the function is all real numbers. the vertex of the function is . the function has two x-intercepts. the function is increasing over the interval (, ∞).

We cant answer it cause we don't know all the statements

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.

Xis -1/2
y is 35/4.