Using an exponential function, it is found that the latest models battery life will be of 841 minutes 7 months from now.
<h3>What is an exponential function?</h3>
An increasing exponential function is modeled by:
![A(t) = A(0)(1 + r)^t](https://tex.z-dn.net/?f=A%28t%29%20%3D%20A%280%29%281%20%2B%20r%29%5Et)
In which:
- A(0) is the initial value.
- r is the decay rate, as a decimal.
In this problem, considering that the current battery life is of 684 minutes, and it should increase by 3% each month, the equation for the battery life after t months is given by:
![A(t) = 684(1.03)^t](https://tex.z-dn.net/?f=A%28t%29%20%3D%20684%281.03%29%5Et)
Then, in 7 months, it will be given by:
![A(7) = 684(1.03)^7 = 841](https://tex.z-dn.net/?f=A%287%29%20%3D%20684%281.03%29%5E7%20%3D%20841)
More can be learned about exponential functions at brainly.com/question/25537936
Answer:
Step-by-step explanation:
The first one is the third root of 5^2. The denominator represents the root in which you're taking, in this case the third root, and the numerator represents the exponent that will be underneath the radical with the integer
The second one is the square root of 5. Anytime you see a 2 as the denominator in an exponent you're just taking the square root
The third one is the fifth root of 3^2, as explained by the first one
The fourth one is the square root of 3^5, as explained with the second one
Simple,
You have 11
![\frac{5}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B8%7D%20)
to change it into an improper fraction multiply the
whole number (11) by the
denominator (8)
11*8=88
Then,
add the numerator to what you have multiplied..
88+5=93
Finally,
use the original denominator....Making your answer...
![\frac{93}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7B93%7D%7B8%7D%20)
Thus, your answer.
Answer:
y=3^x+1
Step-by-step explanation:
y=3^x+1
do the graph for each equation
or input point : when x=0, y=2 , when x=1 , y=4
Answer:
6√2
Step-by-step explanation:
According to the question
The equation is
Sin(45°)=6/x
√2/2=6/x
√2x=12
x=12/√2
x=12×√2/√2²
x=12×√2/2
x=6√2