Use the parabola tool to graph the quadratic function f (x) = -(x - 2) ( x + 4). Graoh the parabola by first plotting its vertex and then plotting a second point on the parabola.​

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

41/17 as a decimal rounded to the nearest hundredth

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