Plz me with number 1,2,3,4,5,6 pl

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

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

What is the graph of the function fx x+2/x-3?