Tuesday

July 22, 2014

July 22, 2014

Posted by **jarron** on Sunday, September 29, 2013 at 10:29pm.

{(3,2), (4,5), (8,5), (-3,2)}

{(4,5), (2,3), (-2,4), (9,3)}

{3,2), (5,10), (20, 4), (3, 8)}

.

- math -
**Steve**, Sunday, September 29, 2013 at 11:05pmThe same x cannot map to different y values. So, with pairs (x,y) as long as all the x's are different, it's a function.

**Related Questions**

precalculus check immediately - suppoe f is a function with domain [1,3]and ...

Algebra (Last Question) - I have - to graph each relation - decide if it is a ...

calcius - Determine whether the relation represents a function. If it is a ...

Math (pre-calculus) - Hey! I have a domain and range question! I don't remember ...

MAth - how do i find the domain and range of equations? example: f(x)=ab.solute ...

Algebra - Find domain and range of each. {(-1,2) (0,2) (1,3) (2,2)} Domain: {-1,...

Maths - y=1/x-3 - 4 state the domain and range, at first I though domain would ...

Pre-Calculus - State the domain and range of the relation y = 2x + 3 My answer: ...

algebra II - which of the following relationships is a function a.Domain Range B...

math - For the given functions f & g find the following and state the domain of ...