Find the critical points for each function. Then determine which each point is a max min or point of inflection. f(x) = 2x^3-x^2+1

In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.

The equation respenting the left table is

The table represents a linear function. what is the slope of the function? –6 –4 4 6