document.write( "Question 300362: Multiple Choice\r
\n" ); document.write( "\n" ); document.write( " 1. Find the distance between the points (12, 8) and (4, 2).
\n" ); document.write( " 1. 100 units
\n" ); document.write( " 2. 14 units
\n" ); document.write( " 3. 10 units-answer
\n" ); document.write( " 4. –10 units\r
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\n" ); document.write( "\n" ); document.write( " 2. Find the midpoint of the points (3, 1) and (7, –5).
\n" ); document.write( " 1. (1, 6)
\n" ); document.write( " 2. (2, 1)
\n" ); document.write( " 3. (2, –3)
\n" ); document.write( " 4. (5, –2)-answer\r
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\n" ); document.write( "\n" ); document.write( " 3. Find the vertex and focus of the parabola whose equation is 4y = x2 + 4.
\n" ); document.write( " 1. V(0, 4), F(0, 3)
\n" ); document.write( " 2. V(0, 1), F(0, 2)-answer
\n" ); document.write( " 3. V(4, 0), F(3, 0)
\n" ); document.write( " 4. V(1, 0), F(2, 0)\r
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\n" ); document.write( "\n" ); document.write( " 4. Find the center and radius of the circle whose equation is x2 + 10x + y2 = 75.
\n" ); document.write( " 1. C(–10, 0), r = 100
\n" ); document.write( " 2. C(–10, 0), r = 10
\n" ); document.write( " 3. C(–5, 0), r = 100
\n" ); document.write( " 4. C(–5, 0), r = 10\r
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\n" ); document.write( "\n" ); document.write( " 5. Find the foci of the ellipse with the following equation.
\n" ); document.write( " 1. F1(5, –2), F2(–3, –2)
\n" ); document.write( " 2. F1(1, 2), F2(1, –6)
\n" ); document.write( " 3. F1(4, –2), F2(–2, –2)
\n" ); document.write( " 4. F1(1, 1), F2(1, –5)\r
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\n" ); document.write( "\n" ); document.write( " 6. Find the slopes of the asymptotes of a hyperbola with the following equation.
\n" ); document.write( " 1. 8/9
\n" ); document.write( " 2. 9/8
\n" ); document.write( " 3. 8/9, –8/9
\n" ); document.write( " 4. 9/8, –9/8\r
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\n" ); document.write( "\n" ); document.write( " 7. Identify the type of equation presented in x2 + y2 – 4x + 12y – 6 = 0.
\n" ); document.write( " 1. parabola
\n" ); document.write( " 2. circle-answer
\n" ); document.write( " 3. ellipse
\n" ); document.write( " 4. hyperbola\r
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\n" ); document.write( "\n" ); document.write( " 8. Solve the following system of equations.
\n" ); document.write( " x2 + y2 = 64
\n" ); document.write( " x2 + 64y2 = 64
\n" ); document.write( " 1. (8, 0), (–8, 0)
\n" ); document.write( " 2. (0, 8), (0, –8)
\n" ); document.write( " 3. (8, 0)
\n" ); document.write( " 4. (0, –8)\r
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\n" ); document.write( "\n" ); document.write( " 9. Find f(–2) for f(x) = –x3 – 2x2 + 7x + 1.
\n" ); document.write( " 1. –1
\n" ); document.write( " 2. –6
\n" ); document.write( " 3. –13
\n" ); document.write( " 4. –29\r
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\n" ); document.write( "\n" ); document.write( " 10. Identify the factors of the polynomial x3 + x2 – 14x – 24.
\n" ); document.write( " 1. (x – 2)(x + 2)(x + 6)
\n" ); document.write( " 2. (x + 2)(x + 3)(x – 4)-answer
\n" ); document.write( " 3. (x + 1)(x – 3)(x + 8)
\n" ); document.write( " 4. (x – 1)(x + 4)(x + 6)\r
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\n" ); document.write( "\n" ); document.write( " 11. Identify all rational zeros of the polynomial function f(x) = x3 + 2x2 – 5x – 6.
\n" ); document.write( " 1. –1, 2, –3
\n" ); document.write( " 2. –1, –2, 3
\n" ); document.write( " 3. 1, –2, –3
\n" ); document.write( " 4. 1, 2, 3\r
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\n" ); document.write( "\n" ); document.write( " 12. Identify all zeros of the polynomial function f(x) = x4 – 9x3 + 24x2 – 6x – 40.
\n" ); document.write( " 1. –2, 4, 1 – i, 1 + i
\n" ); document.write( " 2. –2, 4, 2 – i, 2 + i
\n" ); document.write( " 3. –1, 4, 2 – i, 2 + i
\n" ); document.write( " 4. –1, 4, 3 – i, 3 + i\r
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\n" ); document.write( "\n" ); document.write( " 13. Find f(g(–2)) if f(x) = 4x + 5 and g(x) = x2 – 1.
\n" ); document.write( " 1. 8
\n" ); document.write( " 2. 17
\n" ); document.write( " 3. 12
\n" ); document.write( " 4. 21\r
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\n" ); document.write( "\n" ); document.write( " 14. Identify the inverse of the function f(x) = –7x + 2.
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\n" ); document.write( "\n" ); document.write( " 15. Find the equations of the vertical and horizontal asymptotes for the graph of the rational function with the following equation.
\n" ); document.write( " 1. x = 1, x = –5, y = 1
\n" ); document.write( " 2. x = 1, x = –5, y = 0
\n" ); document.write( " 3. x = –1, x = 5, y = 1
\n" ); document.write( " 4. x = –1, x = 5, y = 0\r
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\n" ); document.write( "\n" ); document.write( " 16. If y varies inversely with x, and y = 6 when x = 18, find y when x = 8.
\n" ); document.write( " 1. 13 ½-answer
\n" ); document.write( " 2. 2 ⅔
\n" ); document.write( " 3. 12
\n" ); document.write( " 4. 24\r
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\n" ); document.write( "\n" ); document.write( " 17. If y varies jointly as x and z, and y = 60 when x = 10 and z = –3, find y when x = 8 and z = 15.
\n" ); document.write( " 1. –240
\n" ); document.write( " 2. –120
\n" ); document.write( " 3. –15
\n" ); document.write( " 4. –9.6\r
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\n" ); document.write( "\n" ); document.write( " 18. Simplify the following expression.
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\n" ); document.write( "\n" ); document.write( " 19. Simplify the following expression.
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\n" ); document.write( "\n" ); document.write( " 20. Solve the following equation.
\n" ); document.write( " 1. no solution
\n" ); document.write( " 2. –2
\n" ); document.write( " 3. 3
\n" ); document.write( " 4. 3, –2\r
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\n" ); document.write( "\n" ); document.write( " 21. Chase can do a job in 4 hours, while Campbell can do the same job in 2 hours. How long will it take the two of them to do the job together?
\n" ); document.write( " 1. 6 hours
\n" ); document.write( " 2. 3 hours
\n" ); document.write( " 3. 2 ⅔ hours
\n" ); document.write( " 4. 1 ⅓ hours\r
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\n" ); document.write( "\n" ); document.write( " 22. Solve the equation 4(x + 2) = 8(x – 1).
\n" ); document.write( " 1. 4
\n" ); document.write( " 2. 5
\n" ); document.write( " 3. 7-answer
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\n" ); document.write( "\n" ); document.write( " 23. Solve the equation log8 (x2 + 4x) = log8 12.
\n" ); document.write( " 1. 2
\n" ); document.write( " 2. 6
\n" ); document.write( " 3. –2, 6
\n" ); document.write( " 4. 2, –6-answer\r
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\n" ); document.write( "\n" ); document.write( " 24. Solve the equation log2 3 = log2 (7x – 8) – log2 x.
\n" ); document.write( " 1. no solution-answer
\n" ); document.write( " 2. 1
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\n" ); document.write( "\n" ); document.write( " 25. Find the antilogarithm of 1.7.
\n" ); document.write( " 1. .2304
\n" ); document.write( " 2. .5306
\n" ); document.write( " 3. 5.47
\n" ); document.write( " 4. 50.12-answer\r
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\n" ); document.write( "\n" ); document.write( " 26. Solve the equation ln x = 2. Round the answer to four decimal places.
\n" ); document.write( " 1. 7.3891
\n" ); document.write( " 2. .3010
\n" ); document.write( " 3. .6931
\n" ); document.write( " 4. 100\r
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\n" ); document.write( "\n" ); document.write( " 27. Solve the equation 8(x – 2) = 5x. Round the answer to three decimal places.
\n" ); document.write( " 1. 9.578
\n" ); document.write( " 2. 8.850
\n" ); document.write( " 3. 5.293
\n" ); document.write( " 4. 6.147
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Algebra.Com's Answer #215551 by Fombitz(32388)\"\" \"About 
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Wow, only 27 problems to solve.
\n" ); document.write( "Thank goodness you didn't put your entire homework here.
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