Answer:
It is. Only you dont get a whole number.
Step-by-step explanation:
The ratio would be 16:14 and then simplify it to 8:7
Answer:
Irrational, because it is non-terminating and non-repeating!
Answer:
4x² - x - 1
Step-by-step explanation:
(f - g)(x) = f(x) - g(x) , thus
f(x) - g(x)
= 4x² - (x + 1) ← distribute parenthesis by - 1
= 4x² - x - 1