Part Two: Material from Exam #2 For multiple choice, T/F, and fill in the blank questions, please answer accordingly. For free response, please work your problem on your scratch paper. 

Find the sum of the series as a function of x:  1 + (3x – 4) + (3x – 4)2 + (3x – 4)3 + ……

Find the area of the triangle whose vertices are P(-4, 3, 9), Q(2, 1, 10), and R(3, 2, 11). Give an exact answer. 

Write the equation of the line that passes through the points (-1, 2, [a]) and (3, [b], 6). Give only one set of parametric equations for your answer. 

Without completing the square, identify the graph whose equation is  3×2 + 3y2 – 5x + 6y + 4 = 0 The graph of the equation is a [1]. 

Find the sum of the series as a function of x:  1 + (2x + 1) + (2x + 1)2 + (2x + 1)3 + ……

Without completing the square, identify the graph whose equation is  2y2 – 4x + 2y + 22 = 0 The graph of the equation is a [1]. 

Find the area of the triangle whose vertices are P(2, 3, 9), Q(-2, 1, 10), and R(3, 2, 8). Give an exact answer. 

Consider the curve traced out by the parametric equations  

This data in the table shows the result from the calculation of Pi. Identify this answer in standard format.