Posted by **y912f** on Thursday, May 6, 2010 at 10:17pm.

13. Find the domain of y=2x+1

Bobpursley said:

The domain of x is not restricted by that equation.

Does that mean the domain is all real numbers?

- Algebra -
**bobpursley**, Thursday, May 6, 2010 at 10:18pm
actually, yes, but technically, it can be all numbers, real or imaginary. Your book probably doesn't cover that.

## Answer This Question

## Related Questions

- algebra - the equation is f(x) = (1/sq. root of 1-x^2) 1. f(x) is never zero. 2...
- calculus - You have an 8.5 inch by 11 inch piece of paper. You need to cut out ...
- Algebra - 23. The ___ axis represents the independent variable. X? 21. Name the ...
- math - the equation is f(x) = (1/sq. root of 1-x^2) 1. f(x) is never zero. 2. 0 ...
- algebra - Find the domain and range of the function. 1. f(x)= x^2-x I got: ...
- algebra - Can someone check my answers please and if Im wrong please explain. 1...
- algebra - Find the domain and range of the relation and determine whether it is ...
- Algebra-domain - I had to find the domain of a function, and my answer is that x...
- Math Algebra 1111 - If the domain of a function F is the set of all real numbers...
- Algebra 2 - A function is created to represent the amount of money in your ...

More Related Questions