There are 4 red and 8 blue marbles in a bag. Mark draws a blue marble out of the bag and does not replace it. Mark draws a second

How many zeros does the function f(x)=4x3-x2+1 have

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)