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- 04:14, 17 November 2010 Logarithms-27 (hist) [402 bytes] Admin (Talk | contribs) (Created page with ''''Solve. Where appropriate, include approximations to the nearest thousandth. If no solution exists, state this. 5<sup>x</sup> = 125''' '''Solution:''' 5<sup>x</sup> = 125 o…')
- 04:02, 17 November 2010 Logarithms-26 (hist) [515 bytes] Admin (Talk | contribs) (Created page with ''''Solve. Where appropriate, include approximations to the nearest thousandth. If no solution exists, state this. log<sub>8</sub> (x + 4) + log<sub>8</sub> (x + 2) = log<sub>8</…')
- 04:32, 13 November 2010 Inequality Word Problem 1 (hist) [501 bytes] Admin (Talk | contribs) (Created page with ''''Kate Bush is a chrome-plater. She is paid $1.95 per item over 500 pieces and $1.05 per item if equal to or under 500 items. What would her pay be if she plated 567 pieces on T…')
- 04:55, 11 November 2010 Length of Square (hist) [488 bytes] Admin (Talk | contribs) (Created page with ''''If the sides of the square increased by 7 cm. ,the area becomes 144 cm<sup>2</sup> . Find the length of a side of the original square.''' '''Solution :''' Let x be the orig…')
- 04:14, 11 November 2010 Solving Equation 5 (hist) [361 bytes] Admin (Talk | contribs) (Created page with ''''Solve :''' '''√(9x + 81) = x + 5''' '''Solution:''' √(9x + 81) = x + 5 => 9x + 81 = (x+5)<sup>2</sup> [ Squaring both side ] => 9x + 81 = x<sup>2</sup> + 10x + 25 => …')
- 03:19, 11 November 2010 Probability-33-Baye's theorem (hist) [966 bytes] Admin (Talk | contribs) (Created page with ''''Event A occurs with a probability of 0.4. The conditional probability that A occurs given that B occurs is 0.5, while the conditional probability that A occurs given that b do…')
- 04:23, 10 November 2010 Evaluate 1 (hist) [155 bytes] Admin (Talk | contribs) (Created page with 'Evaluate : (q^2 - 9) / (q+3)^2 Answer: (q^2 - 9) / (q+3)^2 = (q + 3) (q -3) / (q+3)^2 = (q -3)/(q+3)')
- 04:04, 10 November 2010 Solving Equation 4 (hist) [271 bytes] Admin (Talk | contribs) (Created page with 'Solve : 4x(x-1) - 5x^2 = 3 => 4x^2 - 4x - 5x^2 = 3 => -x^2 - 4x = 3 => x^2 + 4x +3 = 0 => x^2 +3x + x + 3 = 0 => x(x+3) + 1(x+3) = 0 => (x+1)(x+3) = 0 => x = -1, -3')
- 04:00, 10 November 2010 Solving Equation 3 (hist) [114 bytes] Admin (Talk | contribs) (Created page with 'Solve : 2/y = 8/y-1/11 Answer: 2/y = 8/y-1/11 => 2/y - 8/y = -1/11 => -6/y = -1/11 => 6/y = 1/11 => y = 66')
- 03:52, 10 November 2010 Factorization 10 (hist) [116 bytes] Admin (Talk | contribs) (Created page with 'Factorize : v^2+8v+16 Answer : v^2+8v+16 =v^2+4v+4v+16 =v(v+4)+4(v+4) =(v+4)(v+4)')
- 03:32, 10 November 2010 Evaluating Polynomial 1 (hist) [137 bytes] Admin (Talk | contribs) (Created page with 'Evaluate the polynomial 2x^2-3x+7 when x = -2 ; Answer: 2x^2-3x+7 =2(-2)^2-3(-2)+7 =8+6+7 =21')
- 03:19, 10 November 2010 Factorization 9 (hist) [164 bytes] Admin (Talk | contribs) (Created page with 'Factor completely , 32 - 12v + v&Sup 2; =')
- 03:11, 10 November 2010 FOIL Method (hist) [352 bytes] Admin (Talk | contribs) (Created page with 'Use FOIL method to find the product of (9x7-3)(x9-1) . Answer : (9x^7-3)(x^9-1) Just follow the letters in FOIL: 1. 9x^7*x^9=9x^16 2.9x^7*(-1)=-9x^7 3.(-3)*x^9=-3x^9 4.(-…')
- 02:55, 10 November 2010 Solving Equation 2 (hist) [265 bytes] Admin (Talk | contribs) (Created page with '2. x^2-5x+20=0 ,Find the value of x. Answer: we know , if ax^2+bx+c=0 then x=(-b+-√(b^2-4ac))/2a so here x=(-(-5)+-√((-5)^2-4*1*20))/2*1 solving this we get ,x=(5+-√(5…')
- 02:48, 10 November 2010 Solving Equation 1 (hist) [401 bytes] Admin (Talk | contribs) (Created page with '1. 10x^4 -27x^2 +5=0 ,Find the value of x. Answer: 10x^4 -27x^2 +5=0 or,10x^4 -2x^2 -25x^2 +5=0 or,2x^2(5x^2-1) -5 (5x^2-1)=0 or,(2x^2-5)(5x^2-1)=0 so, 2x^2 -5=0 2x^2 =5 x=+-…')
- 13:27, 9 November 2010 Expectation (hist) [1,135 bytes] Admin (Talk | contribs) (Created page with 'test page')
