To rewrite an equation in function notation, replace the variable (which is often “y”) with f(x).

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

Solve: 3x+y=6 4x-2y=18 show all work !

Ill mark the brainliest if you me with the these three questions 7,8,9