Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions.

See more answers at brainly.com

4x + 7 + 3x^2

Almost. You lost the "f(x) = " and you probably shoudl re-arrange to standard form.

would it be 12x^3 +21x

wait sorry no 4x+7-3x^2

4x+7/3x^2