The table shows the height in centimeters, that a weight bouncing from a spring would achieve if there were no friction, for a given number of seconds. from it’s resting position, how long does it take the weight to bounce one direction, then the other, and then back to it’s resting position?
the answer is. -82562234434584
step 1: solve one of the equations for one of the variables. let's solve the first equation for y:
step 2: substitute that equation into the other equation, and solve for x.
step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.
what is the model?