True or false? When we simplify a radicand that is negative… the first step is to separate the “imaginary unit” from the rest of the radicand.

What does independent variable and dependent variable mean in math?

If you apply the changes below to the linear parent function f(x)=x what is the equation of the new function vertically stretched by a factor of 3 flip over the x axis

Hello, i need compare km^2 and km. what's difference in this?