The vertex of a parabola is (-2,-20), and it's y intercept is (0,-12). what is the equation of the parabola? (y=__x^2 +__x+

Which statement explains how you could use coordinate geometry to prove that quadrilateral abcd is a parallelogram? -5 -4 -3 -2 -1 t 1 2 3 4 prove that all sides are congruent and have slopes that are opposite reciprocals prove that segments ad and ab are congruent and parallel prove that opposite sides are congruent and have equal slopes prove that segments bc and cd are congruent and parallel

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Someone me! if you’re smart you can solve this!