Question

Pleaseeeeeee helppppppp

Answer 1

Answer:

$\boxed{Option \ D}$

Step-by-step explanation:

The combination of a rational number (3) and an irrational no. ($4i$) is called a complex number.

So,

$3+4i$ is a complex no.

Answer 2

Answer:

D. Complex number.

Step-by-step explanation:

This number is not irrational, since 3 is rational.

The number is not entirely rational, since 4i is irrational.

The number is not real because i is not real.

So, the number is a Complex number, since it includes both real and nonreal numbers.

Hope this helps!