Discover Questions

F(x)=x2t3xt1 g(x)= 2x-3 find gof and fog? How do I make a high frequency laser, like a femtosecond laser? The probability that the mean height is less than 40.3 inches is .6991 How do you get to this answer? Is there a way to make high electromagnetic waves, like gamma ways? How do I make a laser around 450nm to 80nm?