<h3>
Answer: 2</h3>
Work Shown:
g(x) = x^2 - x
g(2) = 2^2 - 2 ... replace every x with 2
g(2) = 4 - 2
g(2) = 2
In this case, we won't use f(x)
Answer:
The permiter is 22mm since its still the same
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
The polynomial function
If a function has a, b and c as its zeros, the function is:

So, we have:


Open the inner brackets

Expand the difference of two squares

Expand

There isn’t a picture but hopefully I can help u