X+2/(x+4)(x-4)

@Sorathian (4330)
Pakistan
January 29, 2007 11:42pm CST
X+2/(x+4)(x-4)
6 responses
@Autisteek (326)
• Philippines
2 Feb 07
x+2 _____________ x = -2 therefore, the solution for your equation is x = -2
• Philippines
2 Feb 07
you cannot use -4 and +4 because it will turn your denominator into zero. And a fraction with a zero denominator is undefined or has no solution.
• Philippines
2 Feb 07
hahaha! even -2 won't do... positive 2 will. your solution set SHOULD NOT include 4, -4, -2 amd +2. you cannot also use a positive number larger than 4 because the answer of your equation will be positive, and therefore will not be
• Sri Lanka
19 May 07
Graph for the Answer - The graph shows the rang in which the equation is true.
The answer to this is X
• India
16 May 07
x can take all values from -2 to 4 except the end values. It's real simple try it out ! :)
• India
14 May 07
x+2 -------------- 0 then case (a) = x x belongs to (-infinity, -4) and (4, infinity) Hence in Case I with cases(a)&(b) x values are (-infinity , -2) Case II x+2 0 and (x+4)(x-4) -2 and case(b) x belongs to (-4,4) Hence in Case II with cases(a)&(b) x values are (-2, 4) Totally the solution for X values is (-infinity, -2) and (-2, 4) in this x never takes a value of -2 and 4 In words X takes all the values less than 4 but not -2.
@hobohobo (681)
• Indonesia
30 Jan 07
the answer is x 2 or x
• Malaysia
30 Jan 07
answer X