Posted by **Lucy** on Saturday, August 23, 2008 at 1:57pm.

Name all the values of x that are not in the domain of f(x)=2-x^2/x+5.

Answer: x= -5

2)Find the minimum value of f(x,y)=2x-y+2 for the polygonal convex set determined by this system of inequalities: x >/= 1, x </= 3, y</=0, 1/2x+y</=5

Answer: -0.5

## Answer this Question

## Related Questions

- Pre-Calculus-check answers - Name all the values of x that are not in the domain...
- Pre-calculus - Name all the values of x that are not in the domain of f(x)=2-x^2...
- pre-calculcus - Name all the values of x that are not in the domain of f(x)=2-x^...
- Pre-calculus - Find the minimum value of f(x, y) = y – x + 1 for the polygonal ...
- Pre-Calculus - Find the maximum and minimum values of the function for the ...
- Pre-calculus - Find the value for c for which the system is consistent and ...
- calculus test corrections. 1 question - Find the minimum value of f(x, y) = y – ...
- Math - I have two problemson polygonal convex sets which I do not understand. ...
- Pre-Calculus - Find the maximum value of the function for the polygonal convex ...
- Pre-Calculus - The solution of the system of three inequalities is given by a ...