Divide the following radicals. Reduce fully :

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

Question and answers are in the attached picture. you so much in advance.

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?