Answer:
D. 4
Step-by-step explanation:
since ,√(-12) is not a real number
Then
The function f is not defined for x = 4
Answer:
10
Step-by-step explanation:
2--8
2+8
10
8 below zero is -8
Answer: -4x
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Minimum number of regions</u>
You may have 100 parallel lines. This will give us 101 regions
<u>Use following formula to find the maximum possible number of regions:</u>
- R(n) = 1 + n(n + 1)/2, where n is the number of lines
- R(100) = 1 + 100*101/2 = 5051