Sunday
March 29, 2015

Homework Help: calculus

Posted by lisa on Monday, October 8, 2012 at 7:06pm.

Let f be the function defined by f(x)= sqrt(x), 0 <or= x <or= 4. and f(x)= 6-x, 4 < x <or= 6
a. Is f continuous at x=4? justify.
b. Find the average rate of change of f(x) on the closed interval [0,6].
c. suppose the function g(x)= k sqrt(x), 0 <or= x <or= 4. and g(x)= mx+2, 4 < x <or= 6. where k and m are constants. find the values of k and m to make g differentiable at x=4? justify.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus-Help Please - Find a function f(x), perhaps a piecewise function that ...
Calculus - A function f(x) is said to have a removable discontinuity at x=a if: ...
Calculus - A function f(x) is said to have a removable discontinuity at x=a if: ...
Calculus - A function f(x) is said to have a removable discontinuity at x=a if: ...
Calculus c - Let f be a twice-differentiable function defined on the interval -1...
Calculus - I need help creating an equation for a piecewise defined function ...
Calculus - Let f be a twice-differentiable function defined on the interval -1.2...
Calculus - A function f(x) is said to have a removable discontinuity at x=a if: ...
Clueless in calculus - Let f be the function be defined by f(x)=5^((2x^2)-1)^(1/...
calculus - A function f(x) is said to have a removable discontinuity at x=a if: ...

Members