Posted by **Shequana** on Thursday, May 27, 2010 at 8:15pm.

If 1,3,4,7 is the the domain, what would the range be if

1) f(x)= 4x-1

2) f(x) x2 + 2

- maths -
**MathMate**, Thursday, May 27, 2010 at 9:33pm
The range is the set of values R={f(1), f(3), f(4), f(7)}

You need to substitute x = 1, 3,...7 successively in f(x) to find the members of the range.

## Answer This Question

## Related Questions

- Math - HELP PLEASE!!! I'm having some trouble with this question on my Maths hw...
- Maths - y=1/x-3 - 4 state the domain and range, at first I though domain would ...
- precalculus check immediately - suppoe f is a function with domain [1,3]and ...
- math - i suck at domain and range.... this doesn't make any sense... a. Given ...
- MAth - how do i find the domain and range of equations? example: f(x)=ab.solute ...
- alg 1 - Quadratic graphs and their properties: Identify the domain and range of ...
- Algebra - 23. The ___ axis represents the independent variable. X? 21. Name the ...
- math (2nd Try) - You have 6 cups of sugar. It takes 1 cup of sugar to make 24 ...
- Math - You have 6 cups of sugar. It takes 1 cup of sugar to make 24 cookies. The...
- Math - If f(x)=sin(x) and g(x)=x^2-x+1, find the domain of f(g(x)) and g(f(x)). ...

More Related Questions