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  1. rational equation: why is it okay to multiply through?
  2. Solve for x in the system 3x + 4y = 8, y = 3x + 17
  3. got wrong ans: In triangle JKL, MN || JK, find NK.
  4. What congruence test can be used to prove that the two trian
  5. Help out w/ 'Given the figure, what must you show in order
  6. write equation for line thru (4, 4) and perp. to 2x + y = 7
  7. question on the imaginary unit and the real number system.
  8. Linear programming: Sam and Jim have a small bakery that mak
  9. use the Law of Syllogism to determine a conclusion
  10. Quadratic Functions - Completing the square!
  11. solve 2x^3 + 5x^2 = 8x + 20 for the variable
  12. Polynomial Factoring
  13. Quadratic equations: checking solutions w/ discriminant
  14. Algebra word prob: The length of Jim's leader is always 2 ft
  15. What was the average annual consumption per smoker in 1960?
  16. [MOVED] solve log eqn: log_16 (6x - 5) + log_16 (x) = 1/2
  17. log problem: log a [power(5)sqrt(a^7) times x^6]/(y^2/5)
  18. Simple interest: Harley invested in 7.5% account for 3 years
  19. More Quadratics! 'Kay wants a rectangular area with width...
  20. log (10,000) = ? / find (h o g)(-1) for g = x^2 + 3x, h = (x
  21. Linear Equations; graphing linear equation
  22. polynomial division: 3x^4-2x^3+5x^2+x+1/x^2+2x
  23. precal: find height of semi-elliptical tunnel
  24. Let P(t) persons have heard after t hours, where P(t) = ....
  25. formula rearrangement. y=x/x+1 need help.
  26. coord's of vertices after dilation w/ s=3/2, center at (0,0)
  27. graph y = log6 x
  28. Linear eqns: A number consists of two digits which add up to
  29. [MOVED] solving polynomials: x^5 - 2x^4 - 18x^3 - 32x^2 - 6
  30. solving quadratic equations: x^2 - 4x - 5 = 0
  31. Solving exponential equations: 5.9 = 32 x 340^-e
  32. [MOVED] Can the truck fit through the tunnel?
  33. determine the range of the function
  34. Algebra 2: solving 0.33x + 0.02y = -1, 0.02x + 0.05y = 14
  35. Algebra 2: using linear programming to maximize profits
  36. hard prob: simplifying with negative exponents
  37. rearrange y = x^2 - 4x - 5 in y = a(x - h)^2 + k form
  38. algebra: Given that a+c = 2, a+b = 3m^2, b+c = 6m, find the
  39. Compounding intrest, etc.
  40. x-intercepts of x^4-4x^3+x^2+6x
  41. parabola: find equation, given vertex and focus
  42. Finding the cost function
  43. solving quadratic, rational inequalities
  44. Find area of triangle APC in terms of x, y, and z
  45. how to differentiate the equation of a circle, ellipse, hype
  46. Determine if the matrix can be diagonalized
  47. help with x+2/x+5 - x-3/x+7
  48. Help me find a formula for a quadratic function.
  49. Find the area of a circle with diameter 2 sqrt[3] cm
  50. find energy released in quake, given magnitude of quake
  51. Write equation of f(x) = 2^x, translated 5 units right and
  52. A regular octagon is inscribed in a circle with r = 8 inches
  53. What is Cramer's Rule?
  54. Dot Product: what does it symbolize?
  55. factor 9x^(2n + 3) + 18x^(5n + 1)
  56. given obtuse triangle, angle values, find lengths of sides
  57. how to solve systems of non-linear equations
  58. simplify using the properties of logs and exponents
  59. arithmetic sequences: a_7 = 79, a_13 = 151; find a_1
  60. Bacteria Growth
  61. logrithm Q: log (little b)c^3 - log (little b)d^4 sqrt t)
  62. Quadratic function question
  63. Find all possible equations of the parabolas described
  64. [SPLIT] solve 10x^2+5=0 w/ Quad. Formula
  65. Find a posible formula
  66. graph the function : y = (1/2)^-2x
  67. could you please tell me if the answers are right
  68. Help with a logarithim approximation other than base 10.
  69. Solving the inequality using the test point method
  70. simplify ( h^(5) r^(-7) + r^(-2) h^(3) ) / ( h^(6) r^(-4) )
  71. [MOVED] find point in feasibility region of system of linear
  72. Multiplying rational expressions
  73. FINANCIAL MATH WORD PROBLEM
  74. 2 Problems involving radicals.
  75. Factoring 6 a^2 b^2 + 8 a b^3
  76. Split - Solution of 4x4 matrix
  77. Write 36y^2 - 16x^2 = 144 in standard form, and find....
  78. Help solving matrices
  79. Square Root of Expressions containing Variables
  80. Solving quadratic trig equations
  81. Polynomial division
  82. Find the values of x and y if x - 3i = 20 - 18yi
  83. Completing the squre
  84. scientific notations
  85. inverse, hyperbolic, 1-1 functions; log equations; etc
  86. factoring to solve equations
  87. geometric series
  88. Data analysis homework problem
  89. distance from point to line
  90. surface area
  91. Consider the hyperbola 16x^2 - 4y^2 + 64 = 0
  92. Find f(g(x)) for f(x) = 3x - 1, g(x) = x^2 + 2x - 4
  93. Identify f(x) = x^4 as linear, constant, quadratic, or
  94. quadratic eqns: number, type of solutions; solving
  95. Find quadratic eqn w/ solns of -3, 1; w/ solns 2i, -2i
  96. find all the zeros for the polynominal function
  97. solving system of equation using matrices
  98. Precalculus: Vertex Form and etc.
  99. evaluating fcns; growth, exponential, and hyperbolic eqns
  100. graphing parabola for y = x^2 - 3x - 10