contestada

Based on the table, which best predicts the end behavior
of the graph of f(x)?
--00,
Х
-4
-3
-2
-1
0
1
2
3
4
f(x)
18
9
6
3
0
-3
-6
-9
-18
o As x - 00, f(x) - 00, and as x -00, f(x) - 0.
As x - 00, f(x)
- 00, and as x -00, f(x)
o As x - , f(x) - -c, and as x - --00, f(x) - 00
O As x -- , f(x) = -00, and as x -oo, f(x)

Respuesta :

The function f(x) = -5x³ + 3x² + x - 9 is a cubic function with the form:

f(x) = ax³ + bx² + cx + d, where a = -5, dictates the end behavoir of the function.

Since a is negative, then as x → -∞, y → ∞, and as x → ∞, y → -∞.

Otras preguntas