Me if you can! you (:
evaluate f(2) using substitution: f(x)=2x^3-3x^2-18x-8

What term best describes a line ans a point that lie in the same plane

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Which is the focus of a parabola with equation y2=4x