IMathAS-libretexts

Left hand =

up
down

Right hand =

up
down

Turning points list them as they appear from left to right

Decreasing:
Increasing:

[more..]

Enter your answer as a point. Example: (2,5.5172)
Enter DNE for Does Not Exist

Enter your answer as a point. Example: (2,5.5172)
Enter DNE for Does Not Exist

Enter your answer as a point. Example: (2,5.5172)
Enter DNE for Does Not Exist

Enter your answer using interval notation. Example: [2.1,5.6172)
Use U for union to combine intervals. Example: (-oo,2] U [4,oo)
Enter DNE for an empty set. Use oo to enter Infinity.

Enter your answer using interval notation. Example: [2.1,5.6172)
Use U for union to combine intervals. Example: (-oo,2] U [4,oo)
Enter DNE for an empty set. Use oo to enter Infinity.