I believe there is no way to solve it. You could just put it in friction form of
n2+10n+18
——————
n+5
Answer:
f(10) means to input x = 10 into the function.
From inspection of the given function:

the "10" is the numerator of the fraction.
Therefore, swap the "10" for "x" to give the function in terms of x:

Answer:
using pythagorean theorem I got that x=8.67698104181
Answer:
16
Step-by-step explanation:
8/1/2
8 divided by 1/2
8 x 2/1 = 16
252, 210 divided by 5 = 42, 42 x 5 = 210 + 42= 252