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 (, ∞).

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function