(Columbia.)
8. Show that
is the negative of the reciprocal of
(Columbia.)
9. Solve and check
10. Assuming that when an apple falls from a tree the distance (S meters) through which it falls in any time (t seconds) is given by the formula
(Columbia.)
8. Show that
is the negative of the reciprocal of
(Columbia.)
9. Solve and check
10. Assuming that when an apple falls from a tree the distance (S meters) through which it falls in any time (t seconds) is given by the formula