# 1.The sociological perspective, as a way of thinking about the world Research Paper Essay

Solve the following linear inequality: -3 = 2x + 5 3 < 6 A. [-7, 13/2)B. [-12, 7/2)C. [-3, 8/3)D. [3, 6/5) Question 2 of 20 5.0 PointsThe graph of an equation in two variables is: A. one method for graphing such equations.B. a solution of an equation in two variables.C. the set of all points whose coordinates satisfy the equation.D. are ordered pairs of real numbers which denote distance and direction along the x axis. Question 3 of 20 5.0 PointsSolve the following quadratic equation: (3x 1)2 = 75 A.{1-5v3} 3 , {1+5v3} 3 B.{1-6v3} 2 , {1+6v3} 2 C.{1-4v7} 4 , {1+2v3} 4 D.{1-3v2} 3 , {1+3v2} 3Question 4 of 20 5.0 PointsSolve. Write the solution in interval notation. |x + 4| = 6 A. ( 8, 10) ? (2, 8)B. ( 8, 10] ? [2, 8)C. ( 10, 2)D. [ 10, 2] Question 5 of 20 5.0 PointsSolve the following quadratic equation: 6?2 + 3x 30 = 0 A. {1/2,2}B. {1/2,7/5}C. {3,-5/2}D. {-1/3,5} Question 6 of 20 5.0 PointsSolve: 9x + 8 = 2x + 8 A. 1B. 0C. 1D. 2 Question 7 of 20 5.0 PointsSolve the system of linear inequalities by graphing. 3x + 4y = 12x + 3y = 6x = 0y = 0 A is the top one , B is the next.. A is next to B A.B.C.D.Question 8 of 20 5.0 PointsSolve the following linear equation: 7(x 2) = 4(x + 1) 21 A. x = 0B. x = -1C. x = -3D. x = 3 Question 9 of 20 5.0 PointsSolve the system of linear inequalities by graphing. x + 2y = 32x 3y = 6 A.B.C.D.Question 10 of 20 5.0 PointsWhich statement is FALSE? A. d ? {a, b, c}B. ? {a, b, c}C. ? {a, b, c}D. a ? {a, b, c} Question 11 of 20 5.0 PointsSolve the following linear inequality: x/6 + 1/8 = x/2 3/4 A. [21/8, 8)B. [12/3, -8)C. [4,-8)D. (-8, 8)Question 12 of 20 5.0 PointsSolve: 5 y + 4 + 11 y2 + y 12 = 7 y 3 A. 16B. -16C. 2D. -2 Question 13 of 20 5.0 PointsSolve the following formula for the speci?ed variable: V = 1/3 lwh for h A. h = 3V/lwB. h = 5V/lwC. h = 2V/ wD. h = 7V/lwQuestion 14 of 20 5.0 PointsChoose the graph of the interval ( 3, 8) on a real number line. A.B.C.D.Question 15 of 20 5.0 PointsThe x coordinate of a y coordinate point where a graph crosses the y axis is: A. This answer cannot be determined.B. -1.C. X2.D. 0.Question 16 of 20 5.0 PointsSolve the following linear equation: -10 3(2x + 1) 8x 1 = 0 A. x = -2B. x = 4C. x = -1D. x = -2 Question 17 of 20 5.0 PointsSolve the following equation that has two radicals: vx+4 + vx-1 = 5 A. {4}B. {6}C. {2}D. {3} Question 18 of 20 5.0 PointsSolve the system of linear inequalities by graphing. 3x + 4y = 12x = 3 A.B.C.D.Question 19 of 20 5.0 PointsThe y coordinate of a point where a graph crosses the y axis is called a/an: A. 1st quadrant.B. X axis.C. Y intercept.D. X intercept.Question 20 of 20 5.0 PointsIn the rectangular coordinate system, the point of intersection of the horizontal axis and vertical axis is called which of the following? A. Point plottingB. QuadrantsC. Viewing windowD. Origin