| Recent Answers from Sherman D. |
 |
2008-07-03 algebra: if by this you mean (9 - x^-2)/(3 + x^-1) and those are suppose to be negative exponents (9 - (1/x^2))/(3 + (1/x)) ((9x^2 - 1)/(x^2)) / ((3x + 1)/x) ((9x^2 - 1)/(x^2)) * (x/(3x + 1)) (x(9x^2...
|
2008-07-02 college alleg: when i can't group factor a problem, use complete the square, or any other kind of way to solve this, i use www.quickmath.com just click on Solve under Equations, type in your problem as 6x^3 - 53x^2...
|
2008-06-29 Pythagorian Tripple, Sierpinski's Triangle, factorials.: if it doesn't pass the vertical line test, which means if you were to draw a vertical line through the graph and that line were to hit the graph more than once, then its not a function. in otherwords...
|
2008-06-16 Mathematics: if you mean x^2 - 28x - 480 = 0, then x = (-b ± sqrt(b^2 - 4ac))/(2a) x = (-(-28) ± sqrt((-28)^2 - 4(1)(-480)))/(2(1)) x = (28 ± sqrt(784 + 1920))/2 x = (28 ± sqrt(2704))/2 x = (28 ± 52)/2 x...
|
2008-06-14 it's about coordinates,...: (1,-5) and (9,11) M = (9 + 1)/2, (11 - 5)/2 M = 10/2, 6/2 M = 5,3 this is for 4/8 or 1/2 the distance (5,3) and (9,11) M = (9 + 5)/2, (11 + 3)/2 M = 14/2, 14/2 M = 7,7 (7,7) and (9,11)...
|
| More Answers for "Advanced Math" |