Find the inverse
y=x^1/2+4

A. y=x2+8x-16
B. x=y2+8y-16
C. y=x2-8x-16
D. x=y2-8y+16
E. y=x2-8x+16

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Harry the hook has 7 1/3 pounds of cookie dough.she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).