Thursday

April 24, 2014

April 24, 2014

Posted by **John** on Tuesday, July 13, 2010 at 12:39pm.

By the Mean Value Theorem, we know there exists a c in the open interval (35) such that f(c) is equal to this mean slope. For this problem, there is only one c that works. Find it.

I NEED C

PLEASE HELP

- calculus -
**nobody**, Tuesday, July 13, 2010 at 2:11pmdifferentiate f(x) -> f'(x)=3/sqrt(x)(double check) and supposingly that has at least one value equal to mean slope:(6sqrt(5)-6sqrt(3))/2 hence you want to solve: 3/sqrt(x) = (6sqrt(5)-6sqrt(3))/2.

Solve this and you will get x=some value. Put the x=some value back to the original function to get y and you get C (x,y).

- calculus -
**John**, Tuesday, July 13, 2010 at 2:48pmCan you please give me the answer to c. I cannot figure it out.

- calculus -
**nobody**, Wednesday, July 14, 2010 at 5:03amthis is homework help, not homework solve. Ask for help is ok, but no one guarrantees to solve your problems. It's your problem after all.

**Related Questions**

calculus - Consider the function f(x)=–3x3–1x2+1x+1Find the average slope of ...

calculus - Consider the function f(x)=4sqrtx+5 on the interval [4,5]. Find the ...

math - Consider the function f(x)=2sqrtx+4 on the interval [2,8]. Find the ...

CALCULUS! - Consider the function f(x)=4x^3–2x on the interval [–2,2]. Find the...

calculus - Consider the function f(x)=3x^2 – 5x on the interval [-4,4]. Find the...

calc - consider the function f(x)=x^3 - x^2 - 3x -2. find the average slope of ...

Practice Exam Calculus - f(x) = 6sqrt{x}- 9x n the interval [1,9]. f(c)=f(9)-f(1...

math - Consider the function f(x)=–2x^3–3x^2+2x–2 Find the average slope of this...

Calculus - Find the average or mean slope of 2x^3 - 6x^2 - 90x +3 on the ...

math - Consider the function f(x)=10sqrrootx+5 on the interval [3,10]. i found ...