Post a New Question

Calculus

posted by .

Determine where the function is concave upward and where it is concave downward.
g(x)=-x(^2)+4x+8

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Calculus

    Given f(x)=sin(x)-2cos(x) on the interval [0,2pi]. Determine where the function is concave up and concave down.
  2. Calculus

    Function f(x)= e^-x^2 a) Inflection Values b) Intervals on which f(x) is concave downward c) Intervals on which f(x) is concave upward.
  3. Math ( calculas)

    find the intervals on which the curve y=x/(x+1)^2 is concave upward or concave downward.
  4. calculus

    Given f(x)=sin(x)-2cos(x) on the interval [0,2pi]. a) Determine where the function is increasing and decreasing. b) Determine where the function is concave up and concave down. ________________________________________ I know: f′(x)=cos(x)+2sin(x) …
  5. Calculus

    3. Discuss the graph of y=x/3+2+3/x. Determine the values of x for which the graph is a. Continuous b. Rising c. Falling d. Concave upward e. Concave downward f. Has a relative maximum g. Has a relative minimum
  6. math

    Determine where the function is concave upward and where it is concave downward. g(x)=-x^2+7x+9
  7. math

    Determine where the function is concave upward and where it is concave downward. Concave upward: A. (-/infty,0) B.(-1,1) C.(0, infinity) D. (- infinity,infinity) E. (no interval) Concave downward: A.(-/infty,0) B.(-1,1) C.(0, infinity) …
  8. Calculus

    Determine the function is concave upward and where it is concave downward f(x)= x / (x+1)
  9. Calculus

    THANK YOU TUTORS SO MUCH FOR YOUR HELP Determine the intervals on which the function is concave up or concave down. I finally understand that when f'' is greater than 0 it means concave up. f(X) = 18x^2 + x^4 so I differentiate that …
  10. Calculus

    Determine the open intervals on which the graph of f(x) = -7x^2 + 8x + 1 is concave downward or concave upward. The second derivative is just -14, so I don't know what to do with that.

More Similar Questions

Post a New Question