Answer:
119.9
Step-by-step explanation:
(8.1)(7)+(7.9)(8)
(8.1)(7)+(7.9)(8)
=119.9
Y^2 - 3y + 12
It has 3 terms (y^2) and (-3y) and (12)...therefore, it is a trinomial.
The degree of a polynomial with 1 variable is the highest exponent...so it has a degree of 2. But if it had more then 1 variable, it would be different.
answer is : trinomial with a degree of 2
Its called parallel lines
