PLEASE HELP ASAP Construct the half plane of all solutions of each inequality. State if each half-plane open or closed.

a. not needed

b. x+y≤7

c. x+y≥7

d. 3x−2y<8

e. 3x−2y≥8

Given the following statements, which is the best

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.