What can I use? Anyone know

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?