SOLUTION: Could someone lend me a little help. I am not sure what I am doing on this equation. What values for x must be excluded in the following fraction? {{{(x+2)/(x^2-9x+14)}}}

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Could someone lend me a little help. I am not sure what I am doing on this equation. What values for x must be excluded in the following fraction? {{{(x+2)/(x^2-9x+14)}}}      Log On


   

Question 103730: Could someone lend me a little help. I am not sure what I am doing on this equation. What values for x must be excluded in the following fraction? %28x%2B2%29%2F%28x%5E2-9x%2B14%29
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
any values that make the denominator 0

(x^2-9x+14)=0 ... (x-7)(x-2)=0

x cannot be 7 or 2