1a) Find the set of values of x for which 0 < ( 2 - x - x^2 ) / x^2 < 2
1b) Find the cordinates of the turning point on the curve y = ( 2 - x - x^2 ) / x2
2) sketch y = root of (x-2)
3) Find x such that:
a) x^4 - 5x^2 6 > 0
b) | 3 - 2x < or equal to | x + 4 |
4a) show y = x - 6 is an asymptotoe of the curve y = (x-1)(x-3)/(x+2)
b) Sketch the curve showing cleanly the other asumptote, the points of intersection of the curve with the co-ordinate axes.
PLEASE PLEASE PLEASE HELP (Worried)
1a) has been answered here: http://www.mathhelpforum.com/math-he...lp-urgent.html
Originally Posted by ziad123
It would help if you showed some of your work and said where you were stuck.