X10c
x/ 3y x/ 3y \1 x/ 3\1 y/ 33 x/ 2\1 y/ 3
x-intercept
x- 1
X, Y, Z Affair
x+y
x+y
x(x - 2) (x + 3)(x - 2) (2x - 7y) 9x - 25 4x - y x - 5x - 14 x
x ≤ 5 - MindMeister
x y 11 -2 12 -2 13 -2 14 -2 15 -2 x y -3 5 -2 4 5
x x xx x x = = = 2 5 2(5) 10 10 x x x x x x = = = 3 5 7 3 3
x =3y
x = -b ± – 4ac 2a b2
X = ( x1 x2 ) = (3+2x x2 ) = (30)+x 2 ·( 2 1) X = x1 x2 x3 = 5+2x2
x < 5 - WeberTube
x 3 + 3x 4 = 2
x 2 - Net Start Class
x 2
x 2
x 2
X - 陳光琦