Help

Select the graph of the function f(x) 1/2x^2. Then find the value of f (x) when x=-4

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.