set the derivative to 0, solve for "x" to get any critical points
keep in mind, setting the denominator to 0, also gives us critical points, however, in this case, the denominator will never be 0, so... no critical points from there
there's only 1 critical point anyway, and do a first-derivative test on it, check a number before it and after it, to see what sign the derivative has, and thus, whether the graph is going up or down, to check for any extrema
Answer:
%
Step-by-step explanation:
Given: Jocelyn calculates that see will take 105 minutes to run 7 miles. She runs the distance in 84 minutes.
To find: Jillian’s percent error
Solution:
Actual time taken by Jocelyn to run 7 miles = 84 minutes
Approximate time taken by Jocelyn to run 7 miles = 105 minutes
Error = minutes
Percent error = error/(Actual time taken) × (100) =
Answer:
Exponential growth
Step-by-step explanation:
We can solve this differential equation by the separation of variables method.
We have that:
So
Integrating both sides
In which K is the value of y when t = 0.
We apply the exponential to both sides, so:
This is our exponential equation. Since the power of e is a positive value, the function represents exponential growth.
Answer:c is the correct ans
Step-by-step explanation:
Feel pleasure to help u
2*10^6 + 6*10^5 + 3*10^3 +9*10^1 +4*10^0
see expanded form is adding the digits together. and it would be what ever one number is times 10 to the power of how many digits are after that number. you skip the 0's though. hope this helps