A proportion is two ratios that are equal. Sometimes you can use a proportion to find missing information.
1) Watch this video ... 2) then complete these problems. 3) If you finish early, try out these problems on Khan Academy. Good luck!!!! 1) Watch Each Video Here
Video A: Graphical Slope of a Line Video B: Slope of a line 2 Video C: Slope and rate of change 2) Click here to practice "identifying slope of a line" on Khan Academy 3) Watch Video D: slope intuition example 4) Click here to practice "line graph intuition" |