Determine if segments AB and CD are parallel, perpendicular, or neither. AB formed by A (3, 8) and B(-6, 5); CD formed by C (-6, 7) and D(-3, 8)

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

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Two numbers have a sum of -19. one number is x. what expression represents the other number?