The square of the product of a number and 4

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

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

How do i do this? i don’t understand