What is the intermediate step in the form (x+a)^2=b as a result of completing the square for the following equation?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)

What is perpendicular to y=-1/2x+11