The 100 digits of pie

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.