For this case we have by definition that:

In this case we must find
so:
(
We must apply distributive property that states that:

So:

Answer:

The nucleus has a very large dense centre because it has to be large enough to contain numerous amounts of particles.
Answer: y=4x
Step-by-step explanation:
hope it helped if not srry it was the answer to mine mate gl!
The standard for is Y=-5/3x +3