If f(x) = 5x, what is f(x)?
Of(x) = -5x
F'(x) = -3*
O F(x)=3*
Of(x) = 5x

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab