The speed printed on a CD is the maximum speed it can be reliably written at. If you tried to get a PC to write at a speed of 24x using an 8x CD, the data more than likely will be corrupt.
12
The quadratic 4x2+24x+11 = (2x+1)(2x+11)
x = 7.375 because... 3 over 2x -15 = -12 3 = -12(2x-15) 3 = -24x + 180 0 = -24x + 177 24x = 177 x = 7.375
It is equivalent to: 6x^2 -24x
It is: 12(2x+3) when factored
The real equation got messed up when I posted it, the real equation is this: 2x^3 - 11x^2 + 24x - 18 divided by 2x - 3 ^ = to the 3rd and 2nd power.
2x + 3mn - 33n + 22x = 24x + 3m(n - 11)
Since you add up the 'x''s (i.e. (2x) (3x) (4x) = 24x cubed) 6x2
12x^2+24x+12 12(x^2+2x+1) 12(x+1)^2
2x^8 x 3x^2 x -4x = -24x^11
x-intercept:2x = 24x = 12y-intercept:-3y = 24y = -8
8x - 22 = 2x + 28x - 2x - 22 = 2x - 2x + 26x - 22 = 26x - 22 + 22 = 2+ 226x = 24x = 24/6 = 4