Apex Algebra Unit 7: Linear Equations Already Passed

For the ordered pair (3, -4), in which direction would the coordinate -4 be plotted, and by how many units? a. right four units b. left four units c. down four units e. up four units {Ans: down four units}Given the points (2, 2) and (4, 6), which of the following is TRUE? a. The slope of the line between the points is -2. b. The slope of the line between the points is 0. c. The slope of the line between the points is 2. d. The slope of the line between the points is undefined. {Ans: The slope of the line between the points is 2.}When writing an ordered pair, the order is very important. {Ans: The x-value always comes first, and the y-value always comes second. the variables in an ordered pair are written in alphabetical order.}Which of the following equations is written in standard form? a. 5x = 3y + 4 b. y = 3x - 5 c. 4x + 3y = 5 d. 6y = 2 + 4x {Ans: 4x + 3y = 5}Which of the following is the CORRECT slope-intercept form for a line with slope m = -1/2 and