1/2(-14x + 14) + 14x
<em><u>Distributive property.</u></em>
-7x + 7 + 14x
<em><u>Combine like terms.</u></em>
7x + 7 (This is the simplified answer.)
For this case we have the following function:
![f (x) = 0.01 * (2) ^ x ](https://tex.z-dn.net/?f=f%20%28x%29%20%3D%200.01%20%2A%20%282%29%20%5E%20x%0A)
By definition, the average rate of change is given by:
![AVR = \frac{f(x2) - f(x1)}{x2 - x1}](https://tex.z-dn.net/?f=AVR%20%3D%20%20%5Cfrac%7Bf%28x2%29%20-%20f%28x1%29%7D%7Bx2%20-%20x1%7D%20)
We evaluate the function for the given values:
For x = 7:
![f (7) = 0.01 * (2) ^ 7 f (7) = 1.28](https://tex.z-dn.net/?f=f%20%287%29%20%3D%200.01%20%2A%20%282%29%20%5E%207%0A%0Af%20%287%29%20%3D%201.28)
For x = 14:
![f (14) = 0.01 * (2) ^ {14} f (14) = 163.84](https://tex.z-dn.net/?f=f%20%2814%29%20%3D%200.01%20%2A%20%282%29%20%5E%20%7B14%7D%20%20f%20%2814%29%20%3D%20163.84)
Then, replacing values we have:
Answer:
the average rate of change from x = 7 to x = 14 is:
a. 23.22
Answer:
-3
Step-by-step explanation:
2+(-5)
2-5=-3
that is you solve the equation and trace it on the number line
Answer:
Step-by-step explanation:
When A and B are brought together then they repel i.e. A and B have same charge, either negative or positive
When B and C are brought together then they also repel. This implies that nature of charge on B and C is same