Can someone please help me real quick? I’m running late to something important

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

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

Twelve less than a number is at most 20