Question

what is the leading coefficient of the polynomial f(x) defined below? f(x) = -3x⁴ - 10x³

Explanation:

Step1: Identify highest degree term

The polynomial is $f(x) = -3x^4 - 10x^3$. The term with the highest exponent of $x$ is $-3x^4$.

Step2: Extract leading coefficient

The leading coefficient is the coefficient of the highest degree term.

Answer:

$-3$