Write an equation of the line through (6,-2) and (-3,1)

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

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

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?