1 (2, 3) (-1, 9) None of the above (1, 1) Question 2 None of the above (3, 0) (0, - 3) (0, 3) Question 3 Solve for x : |2x + 4| = 16 None of the above x = -6 or x = 10 x = 6 or x= -10 x=6 Question 4 Determine the Domain of : None of the above Question 5 Write the equation of the line whose slope is 1/3 and y-intercept is -3. Write the answer in slopeintercept form. y = (1/3)x + 3 y = -3x + 1/3 y = (1/3)x - 3 None of the above Question 6 Find the equation of the line whose slope is 2 and which passes through the point (-2, 4). None of the above y = -2x + 4 y = 2x + 8 y = 2x Question 7 Solve the system of equations : (8, 2) (-8, -2) (-2, 8) None of the above Question 8 Given : Find : (f + g)(x) None of the above Question 9 Given: f(x) = 6x + 1, g(x) = 8x + 7 Find f(g(x)) None of the above 48x + 43 48x - 1 Question 10 Given: y varies directly as x and inversely as z. Find k (the constant of variation) when x = 6, z = -2 and y = -15. k = 45 k=5 None of the above k = 5/4 Question 11 Solve for x : x = 4/3 x = 3/4 No solution x = 27/26 Question 12 Solve for x: x = 25 None of the above x = 50 x = 25/2 5 points Question 13 Given the formula for continuous compounding: Find the amount of money accumulated if you invested $10,000 at 5.4% interest for 8 years compounded continuously. Round your answer to the nearest penny. $1,540.00 None of the above $27,040.00 $15,403.35 Question 14 Find the inverse of the function: f(x) = 7x + 2 Question 15 Using your calculator, evaluate : Round your answer to the nearest thousandth. 6.539 None of the above 4.533 1.968 Question 16 Find all solutions for x : None of the above x = -4, 4 x=6 x = -6, 6 Question 17 Add these two complex numbers : (2 + 3i) + (-3 - i) -1 + 2i None of the above 5 + 4i 10 Question 18 Subtract these two complex numbers : None of the above Question 19 Multiply these two complex numbers : None of the above Question 20 Solve for x : None of the above