Pls help me the question is in the picture.

Can someone answer it, and plot it, for 20 points and brainliest answer? p. s. they're the same ! : )

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

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d. y +14z