First of all, can this be reduced at all? I think you do natural log to cancel out the e but, not sure where to go from there :|

http://www.texify.com/img/%5CLARGE%5...7Be%5Ex%7D.gif

Second, Solve for all real values of x:

(x-2)log x = 7x - 14

Rubber Band Transformation?

y=3x²-2x+5

R: (x,y) --> (1/5(x), 2y + 4)

Solve for all real values of r;

http://www.texify.com/img/%5CLARGE%5...2%2Br-6%7D.gif

Studying for a good ol final, stuff isn't clicking right now. Thanks