Find the critical numbers of

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f(x)=x+1/x Find all critical numbers. Find where the function is increasing and decreasing. Find critical points and identify
1. 1 answer
2. asked by CALCULUS!!!
3. 1,036 views
Find all critical numbers for the function𝑓(𝑥)=𝑥15−𝑥−45 and then list them (separated by commas) in the box
1. 0 answers
2. asked by Anonymous
3. 310 views
2x^3+3x^2-120xto find the critical numbers I took the derivative which is 6x^2+6x-120 so divide by 6 to simplify x^2+x-20=0 so
1. 2 answers
2. asked by Angelina
3. 686 views
How do you find the critical numbers and the end points of this function:f(x)=2x^3-3x^2-12x+5 i calculated the critical numbers
1. 2 answers
2. asked by Sandra
3. 719 views
1. Find all critical values for f(x)=(9-x^2)^⅗A. 0 B. 3 C. -3,3 D. -3, 0, 3 E. none of these I got D. I found the derivative
1. 1 answer
2. asked by Anonymous
3. 1,440 views
Find any critical numbers of the function. (Enter your answers as a comma-separated list.)g(x) = x^7 − 7x^5 Honestly, I have
1. 2 answers
2. asked by Reza
3. 863 views
Find the critical numbers of the function g(t)=|5t-7|If you find g'(t) you just get 5 so would there be no critical numbers? Or
1. 1 answer
2. asked by Calculus
3. 1,251 views
If y= (x^2+20)/(x-4) Find all critical Numbers.After get f' i got the answer -5/4. What did i do wrong or is that the critical
1. 1 answer
2. asked by Derek
3. 408 views
If y= (x^2+20)/(x-4) Find all critical Numbers.After get f' i got the answer -5/4. What did i do wrong or is that the critical
1. 0 answers
2. asked by Derek
3. 396 views
Consider the function f(x)=12x^5+60x^4−100x^3+4. For this function there are four important intervals: (−INF,A], [A,B]
1. 1 answer
2. asked by Karku
3. 745 views