Determine the open intervals on the x-axis on which the function is increasing and those on which it is decreasing.
A) increasing on (-1, 0) and (2, $\infty$), and decreasing on (-$\infty$, -1) and (0, 2)
B) decreasing on (-1, 0) and (2, $\infty$), and increasing on (-$\infty$, -1) and (0, 2)
C) increasing on (-$\infty$, 2), and decreasing on (2,$\infty$)
D) decreasing on (-$\infty$, -1), and increasing on (-1, $\infty$)
E) decreasing on (-$\infty$, 2), and increasing on (2, $\infty$)

Question

Determine the open intervals on the x-axis on which the function  is increasing and those on which it is decreasing.
A) increasing on (-1, 0) and (2, $\infty$), and decreasing on (-$\infty$, -1) and (0, 2) 
B) decreasing on (-1, 0) and (2, $\infty$), and increasing on (-$\infty$, -1) and (0, 2) 
C) increasing on (-$\infty$, 2), and decreasing on (2,$\infty$) 
D) decreasing on (-$\infty$, -1), and increasing on (-1, $\infty$) 
E) decreasing on (-$\infty$, 2), and increasing on (2, $\infty$)

Quizplus · Accepted Answer

The Answer of Determine the open intervals on the x-axis on which the function  is increasing and those on which it is decreasing.
A) increasing on (-1, 0) and (2, $\infty$), and decreasing on (-$\infty$, -1) and (0, 2) 
B) decreasing on (-1, 0) and (2, $\infty$), and increasing on (-$\infty$, -1) and (0, 2) 
C) increasing on (-$\infty$, 2), and decreasing on (2,$\infty$) 
D) decreasing on (-$\infty$, -1), and increasing on (-1, $\infty$) 
E) decreasing on (-$\infty$, 2), and increasing on (2, $\infty$)

Determine the Open Intervals on the X-Axis on Which the Function