Respuesta :

Answer In particular, If the degree of a polynomial f(x) is even and the leading coefficient is positive, then f(x) → ∞ as x → ±∞. If f(x) is an even degree polynomial with negative leading coefficient, then f(x) → -∞ as x →±∞.

Step-by-step explanation:

Answer:

Even degree.

Positive leading coefficient.

Step-by-step explanation:

Graphs shaped like this (W) are a quartic ( degree 4) function.

It opens upwards and  the degree is even.

The leading coefficient is positive

Negative leading coefficient quartic functions are shaped like an M ( open downwards).