Help me plz will give BRIANLY

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Which of the following is true for the relation f(x)=2x^2+1

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex