Which of the following is the equation of a line perpendicular to the line y=-1x+1/3

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)