Consider f(x) = - 7x2+x+1
X4+1
Which statement correctly uses limits to determine the end behavior of f(x)?
7x2 + x + 1
lim
X - to
X4+1
lim 1
so the end behavior of the function is that as x, f(x) 1.
lim
7
7x2 + x + 1
X4+1
-= lim
Elim x2, so the end behavior of the function is that as x + oo, f(x) > 0.
-= lim?
lim
X-
7x2 + x + 1
X4+1
so the end behavior of the function is that as x + f(x) 7.
7x2 + x + 1
lim
= lim
X - to
*4 + 1
7x²
so the end behavior of the function is that as x = 0, f(x)
x-100 1