1. Section 1.1 The Distance and Midpoint Formulas

2. x axis y axis origin Rectangular or Cartesian Coordinate System

3. Let's plot the point (6,4) (-3,-5) (0,7) Let's plot the point (-6,0) (6,4) (-6,0) Let's plot the point (-3,-5)Let's plot the point (0,7)

4. Quadrant I x > 0, y > 0 Quadrant II x 0 Quadrant III x < 0, y < 0 Quadrant IV x > 0, y < 0

9. Horizontal or Vertical Segments

10. Find the distance d between the points (2, -4) and (-1, 3).

16. A) B) C) D)

17. A) B) C) D)

18. Section 1.2 Graphs of Equations In Two Variables; Intercepts; Symmetry

21. Determine if the following points are on the graph of the equation - 3x +y = 6 (b) (2, 0)(a) (0, 4) (c) (-1, 3)

26. .

29. Find the x-intercept(s) and the y-intercept(s) of the graph of then graph by plotting points.

32. If a graph is symmetric with respect to the x-axis and the point (3,2) is on the graph, what other point is also on the graph? (3,2)

34. If a graph is symmetric with respect to the y-axis and the point (3,2) is on the graph, what other point is also on the graph?

36. If a graph is symmetric with respect to the origin and the point (3,2) is on the graph, what other point is also on the graph?

44. A) B) C) D)

45. Which of the following is the graph of the equation? A)B) C) D)

46. Section 1.3 Lines

52. Find the slope of the line containing the points (-1, 4) and (2, -3). The average rate of change of y with respect to x is

53. Compute the slopes of the lines L 1, L 2, L 3, and L 4 containing the following pairs of points. Graph all four lines on the same set of coordinate axes.

64. Find the equation of a line with slope 4 and containing the point (1, 2).

68. Find an equation of the line L containing the points (-1, 4) and (3, -1). Graph the line L. (-1, 4) (3, -1)

74. (0, -3) (2, 0) Find the slope m and y-intercept b of the equation 3x – 2y = 6. Graph the equation. 3 2

77. Graph the linear equation 3x + 2y = 6 by finding its intercepts. The x-intercept is at the point (2, 0) The y-intercept is at the point (0, 3) (0, 3) (2, 0)

85. Find the slope of a line perpendicular to a line with slope.

87. A) B) C) D) Find the equation of a line that is:

88. A) B) C) D)

89. Section 1.4 Circles

94. Write the standard form of the equation of the circle with radius 4 and center (2, -4).

102. A) B) C) D)

103. Which of the following is the graph of the equation: A)B) C) D)