Answer:

General Formulas and Concepts:
<u>Algebra I</u>
- Exponential Rule [Powering]:

- Exponential Rule [Rewrite]:
- Exponential Rule [Root Rewrite]:
<u>
</u>
<u>Calculus</u>
Derivatives
Derivative Notation
Derivative Property [Addition/Subtraction]: ![\displaystyle \frac{d}{dx}[f(x) + g(x)] = \frac{d}{dx}[f(x)] + \frac{d}{dx}[g(x)]](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7Bd%7D%7Bdx%7D%5Bf%28x%29%20%2B%20g%28x%29%5D%20%3D%20%5Cfrac%7Bd%7D%7Bdx%7D%5Bf%28x%29%5D%20%2B%20%5Cfrac%7Bd%7D%7Bdx%7D%5Bg%28x%29%5D)
Basic Power Rule:
- f(x) = cxⁿ
- f’(x) = c·nxⁿ⁻¹
Derivative Rule [Quotient Rule]: ![\displaystyle \frac{d}{dx} [\frac{f(x)}{g(x)} ]=\frac{g(x)f'(x)-g'(x)f(x)}{g^2(x)}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7Bd%7D%7Bdx%7D%20%5B%5Cfrac%7Bf%28x%29%7D%7Bg%28x%29%7D%20%5D%3D%5Cfrac%7Bg%28x%29f%27%28x%29-g%27%28x%29f%28x%29%7D%7Bg%5E2%28x%29%7D)
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
<em />
<em />
<em />
<u>Step 2: Differentiate</u>
- Rewrite [Exponential Rule - Root Rewrite]:

- Quotient Rule:
![\displaystyle \frac{d}{dx} = \frac{(x^\bigg{\frac{1}{2}})\frac{d}{dx}[3x + 5] - \frac{d}{dx}[x^\bigg{\frac{1}{2}}](3x + 5)}{(x^\bigg{\frac{1}{2}})^2}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7Bd%7D%7Bdx%7D%20%3D%20%5Cfrac%7B%28x%5E%5Cbigg%7B%5Cfrac%7B1%7D%7B2%7D%7D%29%5Cfrac%7Bd%7D%7Bdx%7D%5B3x%20%2B%205%5D%20-%20%5Cfrac%7Bd%7D%7Bdx%7D%5Bx%5E%5Cbigg%7B%5Cfrac%7B1%7D%7B2%7D%7D%5D%283x%20%2B%205%29%7D%7B%28x%5E%5Cbigg%7B%5Cfrac%7B1%7D%7B2%7D%7D%29%5E2%7D)
- Simplify [Exponential Rule - Powering]:
![\displaystyle \frac{d}{dx} = \frac{(x^\bigg{\frac{1}{2}})\frac{d}{dx}[3x + 5] - \frac{d}{dx}[x^\bigg{\frac{1}{2}}](3x + 5)}{x}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7Bd%7D%7Bdx%7D%20%3D%20%5Cfrac%7B%28x%5E%5Cbigg%7B%5Cfrac%7B1%7D%7B2%7D%7D%29%5Cfrac%7Bd%7D%7Bdx%7D%5B3x%20%2B%205%5D%20-%20%5Cfrac%7Bd%7D%7Bdx%7D%5Bx%5E%5Cbigg%7B%5Cfrac%7B1%7D%7B2%7D%7D%5D%283x%20%2B%205%29%7D%7Bx%7D)
- Basic Power Rule [Derivative Property - Addition/Subtraction]:

- Simplify:

- Rewrite [Exponential Rule - Rewrite]:

- Rewrite [Exponential Rule - Root Rewrite]:

- Simplify [Rationalize]:

Topic: AP Calculus AB/BC (Calculus I/I + II)
Unit: Derivatives
Book: College Calculus 10e
All you need to do is add them all together and the answer is 22.3 :)
<em>I'm fairly certain it should be as y decreases x will increase. </em>
As your y value moves along the graph to the right the x is getting larger and inversely as it moves to the left the x value gets smaller (negative). Y is not increasing as x increases.
Because it does ...............
Answer:
Aaron’s present age = x - 5 = 6 - 5 = 1
Step-by-step explanation:
Let Ron’s present age be x.
Then Aaron’s present age = x - 5
After 4 years Ron’s age = x + 4, Aaron’s age x - 5 + 4.
According to the question;
Ron will be twice as old as Aaron.
Therefore, x + 4 = 2(x - 5 + 4)
⇒ x + 4 = 2(x - 1)
⇒ x + 4 = 2x - 2
⇒ x + 4 = 2x - 2
⇒ x - 2x = -2 - 4
⇒ -x = -6
⇒ x = 6
Therefore, Aaron’s present age = x - 5 = 6 - 5 = 1
Hope this answer helps you :)
Have a great day
Mark brainliest