2questions! idk what to do! answers 1 y= 3x + 3 y= 1/2x-3 y= 1/2x+3 y= 3x+ 1/2

What’s -11-33k and factor each expression completely

F(x)=5/6x+3 which of the following is true

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).