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Find the slope of the line: 3/5 -3/5 5/3 -5/3 Find the slope of the line: -4 3 zero undefined The constant rate of the change in the y-coordinates over the change in the x-coordinates (Rise/Run) The place where the line crosses the y-axis The constant rate of the change in the x-coordinates over the change in the y-coordinates (Run/Rise) A place to ski Directions for next 2 slides Find the slope of each line through the givenpair of points 1/5 5 -1/5 -5 (4, -2) & (2, -4) 1 -1 2 -2 { (0,0) , (1,2) , (3,6) , (-2,-4) , (-3,-6)} What is the Domain of the function? D: x = -3,-2,0,1,3 D: x = -6,-4,0,2,6 D: y = -3,-2,0,1,3 D: y = -6,-4,0,2,6 What is the slope and y-intercept of the line given by the equation y=-2x + 4 Y-Intercept Slope 8.4.2 Use the equation y=-2x + 1 to complete the table. X 2 0 1 Y 8.4.4 Match the graph with its inequality. Write the letter in the blank. Push "ok" only after you have filled in all the blanks! -5 0 5 -5 0 5 -5 0 5 -5 0 5 3 1. 2. 4. a. x ≥ 5b. x ≤ -5 c. -5 ≤ x ≥ 5 d. x ≥ 5 or x ≤ -5 a b c d 14. Which is the solution for 5x < 10 or x + 3x > 24? 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 answer: What is the slope of the equation y=-4x + 7 What is the equation of this graph? y=2x-1 y=x+2 y=2x+1 y=½x-1 What is the equation of the graph? y=3x+1 y=-⅓x+1 y=-3x+1 y=⅓x-1 |