Mark E Damon All Rights Reserved Mark E

© Mark E. Damon - All Rights Reserved

© Mark E. Damon - All Rights Reserved Another Presentation © 2002 - All rights Reserved nygiantsbigblue@yahoo. com

© Mark E. Damon - All Rights Reserved Directions: • Scroll through the presentation and enter the answers (which are really the questions) and the questions (which are really the answers). • Enter in the categories on the main game boards. • As you play the game, click on the TEXT DOLLAR AMOUNT that the contestant calls, not the surrounding box. • When they have given a question, click again anywhere on the screen to see the correct question. Keep track of which questions have already been picked by printing out the game board screen and checking off as you go. • Click on the “Game” box to return to the main scoreboard. • Enter the score into the black box on each players podium. • Continue until all clues are given. • When finished, DO NOT save the game. This will overwrite the program with the scores and data you enter. You MAY save it as a different name, but keep this file untouched!

© Mark E. Damon - All Rights Reserved Round 1 Round 2 Final Jeopardy

© Mark E. Damon - All Rights Reserved TABLE INTER- Solutions and Parallel Lines SLOPE y = mx +b $200 $200 Final Jeopardy $400 $400 Scores $600 $600 $800 $800 CEPTS $1000 $1000 Round 2

© Mark E. Damon - All Rights Reserved $200 Graph by making a table: y = -5 + 3 x

© Mark E. Damon - All Rights Reserved $200 x -2 -1 0 y 1 2 - -8 -5 -1 2 11 Scores

© Mark E. Damon - All Rights Reserved $400 Graph 2 y – 4 x = 10 with a domain of – 3 < x < 1 and identify the range

© Mark E. Damon - All Rights Reserved $400 x – 3 – 2 – 1 0 1 y – 1 1 3 5 7 Range: – 1 < y < 7 Scores

© Mark E. Damon - All Rights Reserved $600 Graph y = 4

© Mark E. Damon - All Rights Reserved $600 x – 2 – 1 0 1 2 y 4 4 4 Scores

© Mark E. Damon - All Rights Reserved $800 Graph by making a table (Choose appropriate x values)

© Mark E. Damon - All Rights Reserved $800 x – 3 0 3 y 3 2 1 Scores

© Mark E. Damon - All Rights Reserved $1000 Graph x = 7 by making a table

© Mark E. Damon - All Rights Reserved $1000 x 7 7 7 y – 2 – 1 0 1 2 Scores

© Mark E. Damon - All Rights Reserved $200 Find the x and y intercepts of the graphed equation:

© Mark E. Damon - All Rights Reserved $200 x-int: 4 y-int: – 2. 5 Scores

© Mark E. Damon - All Rights Reserved $400 Graph the line with the given intercepts: x=2 y = – 3

© Mark E. Damon - All Rights Reserved $400 Scores

© Mark E. Damon - All Rights Reserved $600 Graph y = 6 + 3 x using x and y intercepts

© Mark E. Damon - All Rights Reserved $600 x = – 2 y=6 Scores

© Mark E. Damon - All Rights Reserved $800 Graph using x and y intercepts: 7 x – 7 y = 42

© Mark E. Damon - All Rights Reserved $800 x=6 y = – 6 Scores

© Mark E. Damon - All Rights Reserved $1000 Before 1979, there was no 3 – point line in professional basketball; players could score only 2 point field goals and 1 point for foul shots. In a game before 1979, a team scored a total of 128 points. This situation is given by the equation 2 x + y = 128, where x is the possible number of field goals and y is the possible number of free throws. Graph the equation using x and y intercepts. What do they represent? What is one possible combination of free throws and field goals the team made if both were scored during the game? (Scale y – axis by 16 and x – axis by 8)

© Mark E. Damon - All Rights Reserved $1000 x = 64 (# of field goals if no free throws) y = 128 (# of free throws if no field goals) Possibilities: 40 f. g. & 48 f. t. 50 f. g. 28 f. t. 60 f. g. & 8 f. t. Scores

© Mark E. Damon - All Rights Reserved $200 Find the slope of the line that passes through the points: (2, 5) and (3, 0)

© Mark E. Damon - All Rights Reserved $200 m = – 5 Scores

© Mark E. Damon - All Rights Reserved $400 Find the slope of the line that passes through the points: (– 3, 3) and (7, – 1)

© Mark E. Damon - All Rights Reserved $400 – 2/5 Scores

© Mark E. Damon - All Rights Reserved $600 Find the slope of the line that passes through the points: (1, 7) and (1, 5)

© Mark E. Damon - All Rights Reserved $600 Undefined Scores

© Mark E. Damon - All Rights Reserved $800

© Mark E. Damon - All Rights Reserved $800 y = – 4 Scores

© Mark E. Damon - All Rights Reserved $1000 Find the slope of the line graphed:

© Mark E. Damon - All Rights Reserved $1000 m=0 Scores

© Mark E. Damon - All Rights Reserved $200 Identify the slope and y-intercept of: y = 5 x + 4

© Mark E. Damon - All Rights Reserved $200 m=5 b=4 Scores

© Mark E. Damon - All Rights Reserved $400 Graph using slope-intercept form:

© Mark E. Damon - All Rights Reserved $400 Scores

© Mark E. Damon - All Rights Reserved $600 Graph using slope-intercept form:

© Mark E. Damon - All Rights Reserved $600 m= b=0 Scores

© Mark E. Damon - All Rights Reserved $800 Graph using slope-intercept form: 3 x + 4 y = 12

© Mark E. Damon - All Rights Reserved $800 m= b=3 Scores

© Mark E. Damon - All Rights Reserved $1000 Graph using slope-intercept form: 4 y + 6 x = 2

© Mark E. Damon - All Rights Reserved $1000 m= b=½ Scores

© Mark E. Damon - All Rights Reserved $200 Is (-3, -½) a solution to: 4 y = 7 + 3 x Why or why not?

© Mark E. Damon - All Rights Reserved $200 Yes, when you substitute it in it works Scores

© Mark E. Damon - All Rights Reserved $400 Are the following equations parallel lines? Why or why not? y = 3 x – 6 y + 3 x = 7

© Mark E. Damon - All Rights Reserved $400 No, they have different slopes Scores

© Mark E. Damon - All Rights Reserved $600 Assume y varies directly with x. When x = 14, y = 7. a) Write the direct variation equation relating x and y. b) Find y when x = 10

© Mark E. Damon - All Rights Reserved $600 a) y = ½ x b) y = 5 Scores

© Mark E. Damon - All Rights Reserved $800

© Mark E. Damon - All Rights Reserved $800 Yes, same slope Scores

© Mark E. Damon - All Rights Reserved $1000 Does the point (3, 4) land on the line produced by the equation y = 3 x – 13 ? Why or why not?

© Mark E. Damon - All Rights Reserved $1000 No, it is not a point on the line because it is not a solution. We know this because it does not work when plugged in. Scores