Use differences to find a pattern in the sequence 0, 14, 66, 216, 548 1170, 2214

If the discriminant if a quadratic equation is 4 which statement describes the roots?

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

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.