Solve for r: 26 (x-6)= -3 C A. X=-8 O B. X=2 () O O c. x=4 OD. x=9​

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882