Tuesday

September 16, 2014

September 16, 2014

Posted by **Shawn** on Sunday, November 30, 2008 at 6:28pm.

When I substitute values in for x even when I use negative values x^2 will be positive so is it one to one?

**Answer this Question**

**Related Questions**

algebra - What are the intercepting points of y^2=-4x and x^2=y I set both ...

MATH,HELP - Can someone show me how to even do this problem. Find all positive ...

Physics - Two spheres of charge q1 and q2 that are equal in magnitude (i.e. |q1...

Math - determine the domain. express in interval notation. y = rt(x^2-7x+10) i ...

domain - How do you find the domain of log(x^2-4)? and how about this one? e^(3x...

ALGEBRA - Find all positive values for k for which each of the following can be ...

MATHS URGENT - The values for x when f(x) = 0 are: x=-2 and x=3 My question is...

Pre-Algebra - Can U Just Check My Answer Please! Thank You Guys :D Complete the ...

Pre-Algebra - Can U Just Check My Answer Please! Thank You Guys :D Complete the ...

Algebra - 72. Solve for the variable in the equation: 4.9x + 4.4 = 19.1 x=3? 71...