Answers created by michael
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What is the equation of the line normal to f(x)=(x-1)^2/(x^2+2) at x=1?
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How do you differentiate y=4x^0.5-8lnx?
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If y = cosx^3sin^2(x^5), what is dy/dx?
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How much heat is released when a 10.0 g sample of iron cools from 75.0 C to 25.5 C? The specific heat capacity of iron is 0.449 J/g?
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Hexane (bp = 69°C) is placed in a closed container Liquid 1211 temperature. At first, the pressure of the vapor phase oom increases, but after a short time, it stops changing. Why?
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Question #a30c5
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How do you simplify \frac { 6x - 3} { 2x ^ { 2} + 7x - 4} \div \frac { 15} { x ^ { 2} - 16}?
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How do you factor 2x^8+2x-10)?
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Question #dc53c
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How do you find the intercept and vertex of y=(x+5)(x+3)?
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How do you solve 4^(3-2x)=5^-x?
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How do you solve the equation 2x^2+16=x^2+7?
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Question #559dc
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What gas law is illustrated by this picture?
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The pH scale runs from a low of what?
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How do you find the minimum and maximum value of y=-(x-3)^2-4?
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How do you find the slope that is perpendicular to the line 4x+5y= -5?
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How do you factor 4-4y^2+y^4?
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How does a barium atom become a barium ion with a 2^+ charge?
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How do you solve the equation 4^(2x-5)<=3^(x-3)?
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How do you write y=3/4x+1 in standard form?
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Using the equation, Fe_2O_3 + 2Al -> 2Fe + Al_2O_3, how many grams of Al are needed to completely react with 135 grams of Fe_2O_3?
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How do you solve \frac { 2 b - 5 } { b - 2 } - 2 = \frac { 3 } { b + 2 }?
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Question #34559
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What is the change in state from a solid to a liquid called?
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How do you solve 3( 2- 5x ) + 5( 3x + 1) \geq \frac{1}{2} ( - 30)?
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How do you solve 5x + 7= 3x + 11?
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How do you factor 5x^{2} = 8x - 3?
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How do you simplify \frac{x - 12}{3- x} = \frac{x + 8}{x + 12}?
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What is the equation of the line that passes through the points (-1,6) and (2, 6)?
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Are the lines 7+2y=5 and 2x-7y=5 perpendicular?
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What is the name of the compound CO_2?
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How do you solve 3( k - 69) = 87?
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How do you solve 6- 3x=5x +6?
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How do you factor -50n^{2} - 5n - 35?
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How do you solve 2|2x-2|+4=20?
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How do you solve 3( y - 8)^{2} = 96?
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How do you factor 12x^{3} - 40x^{2} + 12x?
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How do you graph y=(x^2-4)/(x+1) using asymptotes, intercepts, end behavior?
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How do you determine p(c) given p(x)=x^4-2x^2+4 and c=3/2?
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How do you simplify \frac{x^{2} y^{3}}{x y^{2}}?