Please help I've been having a bad day can you help with this math question

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.

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

What are the first 4 terms in the multiplication pattern given by the formula 2×4n