Calculate (4.3 x 108 ) + (2.5 x 107).
Give your answer in standard form.

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).

Ranck the following in order from least precise to most precise

How do you find the rate of change using a graph?