(3x + 5)2 = 9x2 + 25 O 3x2 + 25 O 9x2 + 15x + 25 O 9x2 + 30x + 25 O 9x2 + 15 Question 2 Which of the following is a factor of 16 - (3x + 2)?? O - (3x + 2)2 O 3x + 2 O 16 - 3x + 2 O 4+3x - 2 O 4 + (3x + 2)What is the Elm term of the arithmetic sequence 3):, 3x + 2, Ex + 4, ...? Question 4 4411312 ] {5133+ 10b 121+8 = 93b3+34h20 D 13b3+34b+20 ID 3b3-34--2 C: 3b3+34b+2 gem-mmze If a + b = 4, what is the value of |4 - al + |4 - b|? O -4 0 0 04 0 8 It cannot be determined from the given information\fWhich of the following is a factor of 8x2 - 2x -28? 4x + 2 Ox+2 O 4x - 4 O 2x - 7 O 4x + 7 Question 8 Of the following, which is greatest? O 2(4' ) O (42)3 O (24)3 O 4(2') O (34)2\f\fMilly drops a tennis ball out a window that is h feet high. The tennis ball hits the ground and bounces several times. The height of each bounce is = the height of the previous bounce. For example, after the first bounce, the ball bounces to a height of = feet. Which of the following represents the total number of feet the ball travels between the first and eighth bounce? O a O b's a' O a' b O M OH Which of the lines in the figure above is the graph of y = -5? O a Ob O d Oe OCQuestion 13 Which of the following gives all values of p for which |p + 8| 2 12? O (pl-20 2x + 3 Oy >4x +3 Oy> 4x - 3Question 16 3 pts The figure above shows the graph of the line with equation ax - by = -1. Which of the following must be true? O a > 0 and b 0 O a = 1 and b m > 0 > n, then each of the following must be true EXCEPT ( 14 > m4 > n4 O vi > ym O In mn(V/3i) 5 = 0 9V/31 O -V31 O 271 0 9 O -91/3 Question 25 What are all real values of b for which = b ? + 10 O b = 3 and b = -3 O b = 3 and b = -12 O There are no real solutions. O b = 12 and b = -12 O b = -12Question 26 3 p(r) -4 -958 98 0 50 2 -46 -286 1,922 15,698 The table above gives some values of a 5th degree polynomial p(r). Based on the values shown, what is the minimum number of real roots of the equation p(r) = 0? O Five O Four One O Three O TwoQuestion 27 3 p Monica drew a pattern with rows of triangles. The last row had 35 triangles. The row above it had 33 triangles, and each row above had 2 fewer triangles than the row just below it. There is 1 triangle in the top row. How many trianglesare in the pattern in all? O 380 O 372 O 324 O 378 O 376\fQuestion 29 If x = 5 is a solution to the equation 2x3 + - ax2 + 4x - 20 = 0, what is the value of a? O 15 O 10 O -15 O -4 O -10Question 30 3 pts The first three terms of a geometric sequence are , 75 and . Which of the following represents the nith term of the sequence? O (-1)* O (-1)* 5(3)" O (-1) 1 5(3)7-1 15#+1 150-1Question 31 If the remainder is 19 when x - 2x2+ /x - 8 is divided by x - 3, what is the value of /? 0 6 0 3 O0 0 5 0 9Question 32 The figure above shows the graph of the function f. What is the value of f(f(0))? O 1 0 4 02 0 3 0 5Question 33 In the xy-plane, what is the x-intercept of the graph of y = fa - 15 ? O -5 O 15 O 25 O -25 O -15Question 34 Which of the following define y as a function of x? IL. Gr' + 4y = 15 III. V -10 B -5 -7 5 3 10 -7 | and II only 1. II, and Ill O II and Ill only None O I only\f\fIf f(x) = 4x - 3 and g(x) = 3x + 3, then fig(x)) = Ox+3 O 7x 12x2 + 3x - 9 O 12x + 9 12x + 15 Question 38 If log 2(x - 6) = 5, what is the value of x ? O 59 O 25 O 31 O 38 O 41Question 39 3 pts For a science experiment, Joan starts with 8 milliliters of a solution at 9:00 A.M. Every 20 minutes, she doubles the amount of solution. Assuming no solution evaporates, how many milliliters of solution will there be at 11:00 A.M? O 1024 O 256 O 4096 512 O 2048Question 40 3 pts Which of the following must be true? 1. 12.5% = x 1n 12.5 Il. logo (ptr) = xlog67 Ill. log, 4* = 4* O I only O I and ll only O ll and Ill only O lI only None of these\f\fIf the graph of f(x) is translated 3 units to the right and 4 units down, what is the value of h in the resulting function f(x - h) + k? 3 pts Question 44 (i - 4)(2 + i) + (3i - 6) = O - 21 O -14+i 0 3 O -15 + i O -12 + iQuestion 45 3 pts f is an exponential function defined by f(x) = mm* , where m and n are positive constants. If f(4) = 162 and f(3) = 54, what is the value of m? O1 O 2 0 3 0 4 0 5Question 46 Which of the following will result in a perfect square for all integer values of x when added to 9x2 +16? O 24x O 36x O 12x O 16xQuestion 47 xty= 2 x2 + y2 = 52 For what values of x will (x, y) be a solution to the above system of equations? O x = 2 and x = -2 O x = 7 and x = -3 O x = 6 and x = -4 O x = -6 and x = 4 The system has no solutionsQuestion 43 Which of the points in the above gure represents the complex number 1 + 4i? 3x(4x2 + 2) - (8 - 2x3 + 10x) - 4 = O 14x3 - 4x + 12 O 14x3 + 16x - 12 O 14x3 - 4x - 12 10x3 - 4x - 4 14x3 + 4x + 4 3 pts Question 51 What is the ending value of investment if $7,000 is invested at 3% compounded monthly for 4 years? Round your answer to the nearest dollar.\fQuestion 53 Which of the following numbers are rational? 1. V5 II. IT Ill. 6.8989... O I, II, and Ill O I and Ill only O Ill only O I only O ll and Ill onlyQuestion 54 3 pt The first three terms of a geometric sequence are 15, 7.5, and 3.75.Which of the following represents the nth term? O 15(-0.50-1) O 15(0.50 - 1) O 15 0.5 -1 O -15 O 15(20 - 1)