9 Homes For Sale in Maxwell, TX. Browse photos, see new properties, get open house info, and research neighborhoods on Trulia.
Most linear equations are functions (that is, for every value of x, there is only one corresponding value of y). When you assign a value to the independent variable, x, you can compute the value of the dependent variable, y. You can then plot the points named by each (x,y) pair on a coordinate grid.
Divide equation 1 by equation 2. m 1 v 1i 2 âv 1f (2) m 1 (v 1i âv 1f) = m 2 v 2f 2 âv 2i (2) m 2 (v 2f âv 2i) After all the cancellations, we are left with: v 1i +v 1f = v 2f +v 2i eqn. 3 Solving for v 1f we get: v 1f = v 2f +v 2i âv 1i eqn. 4 Now we take equation 4 and substitute back into one of our original equations to solve for v 2f. Since the momentum equation is easier, lets use that.