"The number of hours of daylight each day" is the one natural phenomenon among the choices given in the question that <span>is the best example of periodic behavior. The correct option among all the options that are given in the question is the fourth option or option "D". I hope that the answer has come to your help.</span>
The slope goes uphill when its positive and goes downhill when its negative
Answer:
The number w is 4,000
Step-by-step explanation:
Let
w ------> the number
we know that
36 is 0.9% of number w
w represent the 100%
so
using proportion
Find out the number w

therefore
The number w is 4,000
Step-by-step explanation:
replaced f(x) with 5
5= x^2 +4
5 -4 = x^2
1 = x^2
take the square root on both sides
- 1 or 1 = x