Question

What is the leading term, leading coefficient, and degree of this polynomial `4y+18y^2+8-10y^4`?

Answer 1

Leading term: `-10y^4`
Leading coefficient: `-10`
Degree is fourth-degree or quartic

Explanation:

First, rewrite the polynomial in standard form (highest exponents first):
`-10y^4+18y^2+4y+8`
The leading term is the first term, so `-10y^4`
The leading coefficient is the number multiplied to `y` in the first term, so `-10`
The degree is the highest exponent, so `4`. We say this is a fourth-degree or quartic polynomial.