Posted by **brooke** on Wednesday, January 27, 2010 at 6:12pm.

How would you solve this problem: Slove y=1/4-1 if the domain is(-4,-2,0,2,4) Could someone please explain to me how to do this? Thank You in advance for your help!

- Typo ??? -
**Damon**, Wednesday, January 27, 2010 at 6:20pm
Should there be an x in that equation?

If so, be careful about parentheses

y = (1/4) x - 1

y = 1/(4x) -1

y = 1/(4x-1)

which

If the last, x = 1/4 is not in the domain

If the second, x = 0 is not in the domain

otherwise just put those 5 discrete values in for x and the five values of y are your results.

## Answer This Question

## Related Questions

- Algebra 2 - f(x) = x^2 + 2 g(x) = 2x^2 - 1 Find the domain of f+g, f-g, fg, and ...
- Algebra - Can someone please help me with math problem and explain to me step by...
- mat/116 - Will someone please help me slove this problem? Use the elimination ...
- Algebra check/help? - So, for this one, it is 2x-14=3x+6 Can someone please ...
- Algebra - 91. Find the domain of: y=-3x+1 a. all negative numbers b. x>0 c. ...
- Algebra B - x^2 - 5/2x + 25/16 = -4 + 25/16 = (x-5/4)^2 = -64/16 + 25/16 = (x-5/...
- Algebra, explain? - So I have to solve this problem 9a=6(a+4) And then I wrote ...
- Intermediate Algebra - solve equation (x+1)(x-2)=54 Eric stated that the ...
- algebra - i do not understand how to solve for x and y can someone please ...
- math please help - Inverse Trigonometric Functions please explain this to me in ...

More Related Questions