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Elementary algebra
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How to multiply two binomials using the FOIL method?
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Elementary algebra
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A car rental company charges an initial fee plus an additional fee for each mile driven. The charge depends on the type of car: economy or luxury. The charge E (in dollars) to rent an economy car is given by the function E=0.70M+14.95, where M is the numb
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Elementary algebra
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Design a rectangular milk carton box of width w, length l, and height h which holds 512 cm^3 of milk. The sides of the box cost 1 cent/cm^2 and the top and bottom cost 2 cent/cm^2. Find the dimensions
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Elementary algebra
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How do you solve for x in x^2 – 6x – 5 = 0 by completing the square?
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Elementary algebra
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Simplify (x – 6)(x – 8)
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Elementary algebra
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The graph of y = 2x^{2} – 8x + 7 is identical to the graph of y = a(x – h)^{2} + k for some real numbers a, h, k. What is the value of k?
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Elementary algebra
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Find the product of the following binomials: (x^2+2)/(x^3-5). Solve using math 103 Precalculus lessons and a scientific calculator.
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Elementary algebra
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How do you solve x^2 + 10x – 2 = 0 by completing the square?
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Elementary algebra
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Solve (2/5)x = 10
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Elementary algebra
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Find the value of f(4).
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Elementary algebra
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What is the graph of the cube root function f(x) = x^(1/3)?
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Elementary algebra
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Factor the polynomial. 3x^2 + 6x – 15
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Elementary algebra
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Solve by completing the square: w2 = 3 – 4w
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Elementary algebra
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Identify the property illustrated by each equation (word bank: Associative Property, Reflexive Property, Commutative Property, Substitution, Distributive Property, and Symmetric Property).
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Elementary algebra
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How do you solve 4x^2 + 2x – 1 = 0 by completing the square?
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Elementary algebra
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How do you solve x^2 + 2x – 7 = 0 by completing the square?
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Elementary algebra
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How to solve an equation using the zero-factor property?
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Elementary algebra
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Solve the \quadratic equation by completing the square: x^2 7x 7 = 0 .
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Elementary algebra
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How to solve FOIL method with fractions?
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Elementary algebra
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How do you simplify (3x – 1)(2x + 5)?
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Elementary algebra
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Solve x^{2} – 2x – 24 = 0 by using completing the square. a. {-5, -1} b. {-6, 4} c. {-20, -4} d. {6, -4}
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Elementary algebra
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Solve the \quadratic equation by completing the square: 4x^2 – 4x + 5 = 0
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