Various ways of finding slope

Master finding slope from points and graphs! Practice makes perfect.

Slope From Two Points Match the correct slope with each set of ordered pairs. I would put the ordered pairs in a table first, then find change in y and change in x. (1, -19) & (-2, -7) -4 (17, -13) & (17, 8) Undefined (12, 2) & (-7, 5) -3 (12, -18) & (-15, -18) 0 (6, -12) & (15, -3) 1 (-5, 4) & (5, 2) -1 Find the slope from the graph below. zero undefined 1 1 -4 4 -1 1 2 -1 -2 2 3 -2 -3 3 4 -4 -3 -1 1 -4 4