I have now idea do you know what the answer is yea I do it is C
Answer:
Your answer is 2.5
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Answer:
C DONT REPORT ME
Step-by-step explanation:
Hi! Your answer is 3x²
Please read an explanation for a clear understanding to the problem.
Any questions about the answer/explanation can be asked through comments! :)
Step-by-step explanation:
<u>Goal</u>
- Find the limit of f(x+h)-f(x)/h when h --> 0
<u>Given</u>
<u>Step 1</u>
Since f(x) = x³-9. Therefore, f(x+h) would be (x+h)³-9
Simplify the numerator
<u>Step 2</u>
- Factor the numerator so we don't let h = 0.
When finding a limit of function, we can't let the approaching variable equal to 0 (Unless if a function doesn't really have limits.)
Cancel both h-term from denominator and numerator
<u>Step 3</u>
- Substitute h = 0 in the expression.
Since we can't proceed anymore, therefore. The answer is 3x²
Additional Information
- This is the limit method to find a derivative of function.
- To find a derivative for polynomial without using limit method, we can do by let exponent become a coefficient then subtract exponent by 1. For example, if you want to differentiate x³ the answer will be 3x².
Answer:
4.85 cents
Step-by-step explanation:
first add cents then dollars