PowerPoint Click Once to Begin A game show template By Gord Walden SLOPE GRAPHING Y = Mx + b PROBLEMS STANDARD FORM Slope $100 Question The slope if the rise is 2 and the run is -3 Back to Jeopardy Game Board Slope $100 Answer What is -2/3 Back to Jeopardy Game Board Slope $200 Question The slope of a horizontal line Back to Jeopardy Game Board Slope $200 Answer What is 0 Back to Jeopardy Game Board Slope $300 Question The slope of a line parallel to y = 6x - 3 Back to Jeopardy Game Board Slope $300 Answer What is 6 (parallel means same slope) Back to Jeopardy Game Board Slope $400 Question The slope of the graph Back to Jeopardy Game Board Slope $400 Answer What is 1/3 (positive slope goes up to the right Back to Jeopardy Game Board Slope $500 Question The slope of the line Back to Jeopardy Game Board Slope $500 Answer What is -1/2 (negative slope goes down to the right) Back to Jeopardy Game Board Graphing $100 Question The coordinates of the point on the graph Back to Jeopardy Game Board Graphing $100 Answer What is (-3, 4) Back to Jeopardy Game Board Graphing $200 Question Plot the point A(6, -5) Back to Jeopardy Game Board Graphing $200 Answer Back to Jeopardy Game Board Graphing $300 Question The slope and y-intercept of the graph Back to Jeopardy Game Board Probability $300 Answer What is slope = 1/3 Y-intercept = 1 Back to Jeopardy Game Board Daily Double!!! Graphing $400 Question determine the slope of the line with points (-5, 2) and (-3, 0) Back to Jeopardy Game Board Graphing $400 Answer The slope of the line is -1 Back to Jeopardy Game Board Graphing $500 Question The slope of the line on the graph Back to Jeopardy Game Board Graphing $500 Answer What is M = -2/3 Back to Jeopardy Game Board y = Mx + b $100 Question The slope and y-intercept of the equation y = 2x + 1 Back to Jeopardy Game Board y = Mx + b $100 Answer What is M = 2 And y-int = 1 Back to Jeopardy Game Board y = Mx + b $200 Question The equation of the line represented in the table of values Back to Jeopardy x y -1 -5 0 -2 1 1 2 4 3 7 Game Board y = Mx + b $200 Answer What is y = 3x – 2 (3 is the rate of change found by using first differences and -2 is the yintercept which is where x = 0) Back to Jeopardy Game Board y = Mx + b $300 Question The slope and y-intercept of the equation y=5 Back to Jeopardy Game Board y = Mx + b $300 Answer What is M = 0 and y-intercept = 5 (This is a horizontal line – straight across) Back to Jeopardy Game Board y = Mx + b $400 Question The equation of a line with points A(-4, -5) and B(4, 1) Back to Jeopardy Game Board y = Mx + b $400 Answer What is y = 3/4x - 2 (3/4 is the slope and -2 is the y-intercept) Back to Jeopardy Game Board y = Mx + b $500 Question The equation of a line with slope ½ going through point (-4, -7) Back to Jeopardy Game Board y = Mx + b $500 Answer What is y = 1/2x – 5 (this is what the graph would look like) Back to Jeopardy Game Board Problems $100 Question Jesse gets a taxi to go to a party. The cost is $7 for pick up and $2.50/km. Determine the equation that would represent this situaion Back to Jeopardy Game Board Problems $100 Answer What is y = 2.50x + 7 Back to Jeopardy Game Board Problems $200 Question A pizza at Monster Pizza costs $12.00 plus $1.75 per topping. Graph the linear relation that models the cost. Also, write the equation representing the situation. Back to Jeopardy Game Board Problems $200 Answer Number of Toppings 0 1 2 Cost($) 12 13.75 15.15 3 4 17.25 19 Equation is C = 12 + 1.75t Back to Jeopardy Game Board Problems $300 Question A plane flying at an altitude of 1000m begins to climb at a rate of 10 metres per second. Create a table of values for the first 10s of the plane’s ascent. Back to Jeopardy Game Board Problems 300 Answer What is: Back to Jeopardy x y 0 1000 1 1010 2 1020 3 1030 4 1040 5 1050 Game Board Problems $400 Question A company’s postage machine starts the week with a balance of $40. Each time an envelope is stamped, $0.55 is deducted from the balance. Complete the table of values below. Envelopes Stamped 10 20 30 40 Remaining Balance Back to Jeopardy Game Board 50 Problems $400 Answer What is Envelopes Stamped 10 20 30 40 50 Remaining Balance 34.50 29.00 23.50 18 12.50 Back to Jeopardy Game Board Problems $500 Question A new digital movie store charges $50 to sign up and $2.50 for every movie watched. Create a table of values that shows the total cost for up to 5 movies. Back to Jeopardy Game Board Problems $500 Answer What is Back to Jeopardy x y 0 50.00 1 52.50 2 55.00 3 57.50 4 60.00 5 62.50 Game Board Standard Form $100 Question The standard form of the equation y = -3x + 2 Back to Jeopardy Game Board Standard Form $100 Answer What is 3x + y – 2 = 0 Back to Jeopardy Game Board Daily Double!!! Standard Form $200 Question The slope-intercept form of the equation 3x – y + 5 = 0 Back to Jeopardy Game Board Standard Form $200 Answer What is y = 3x + 5 Back to Jeopardy Game Board Standard Form $300 Question Standard Form of the equaiton Y = 3x - 4 Back to Jeopardy Game Board Standard Form $300 Answer What is 3x - y – 4 = 0 Back to Jeopardy Game Board Standard Form $400 Question The slope-intercept form of the equation 2x - 3y – 9 = 0 Back to Jeopardy Game Board Standard Form $400 Answer What is y = 2/3x - 3 Back to Jeopardy Game Board Standard Form $500 Question The standard form of the equation y = 2/3x + 4 Back to Jeopardy Game Board Standard Form $500 Answer What is 2x – 3y + 12 = 0 Back to Jeopardy Game Board