Second derivative

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Questions (27)

If d/dx(f(x))=g(x) and d/dx(g(x))=f(x^2) , then d^2/dx^2(f(x^3)), then d2dx2(f(x3))= A f(x^6) B g(x^3) C 3x^2g(x^3) D 9x^4f(x^6)
1. 5 answers
2. asked by ann
3. 4,027 views
1. The graph of f ′′(x) is continuous and decreasing with an x-intercept at x = –3. Which of the following statements must
1. 4 answers
2. asked by Justin
3. 5,641 views
Suppose that f has a continuous second derivative for all x, and that f(0)=1, f'(0)=2, and f''(0)=0.A. Does f have an inflection
1. 5 answers
2. asked by Anonymous
3. 3,354 views
If xy + e^y = e, find the values of y'' at the point where x = 0
1. 5 answers
2. asked by A
3. 5,242 views
Let f(x)= 2ln(cosx), find f''(x)
1. 3 answers
2. asked by ashley
3. 405 views
if y = 2f(g(x)), then d^2y / dx^2 =A. f''(g(x)) * g'(x) B. f''(g(x)) * [g'(x)]^2 C. 2f''(g(x)) * [g'(x)]^2 D. 2f''(g(x)) *
1. 4 answers
2. asked by fish
3. 283 views
If 3x^2 + y^2 = 7 then evaluate the second derivative of y with respect to x when x = 1 and y = 2. Round your answer to 2
1. 3 answers
2. asked by Jordan
3. 643 views
At what interval is e^(-5x^2) concave up?I know the second derivative is 100x^2*e^-5x^2-10*e^-5x^2 but I just can not figure
1. 5 answers
2. asked by Andrea
3. 601 views
Find y''5. y= 1/x^2 + 15x^2 Hint: 1/x^2=x^-2
1. 1 answer
2. asked by Jalen
3. 189 views
The function’s value will always be greater than or equal to the local linear approximation of a function f if, for all x in
1. 2 answers
2. asked by Sarah
3. 1,270 views
Find f''(2) of function f(x)=xsin(pi/x)
1. 1 answer
2. asked by Anon
3. 381 views
Let F of x equals the integral from 1 to 3 times x of the natural logarithm of t squared. Use your calculator to find F″(1).
1. 4 answers
2. asked by Anonymous
3. 4,640 views
if s''(t)=((-)1/4t^3/2) +8Then what is s''(16)?
1. 1 answer
2. asked by Kyle
3. 247 views
Evaluate each of the following. Show all your calculations.a) f'(��3)� if f(x) �� = x^4�� − 3x� b) f' ��(−2)� if ��f(x)
1. 1 answer
2. asked by Alexandra
3. 405 views
Evaluate each of the following. Show all your calculations.a) f'(��3)� if f(x) �� = x^4�� − 3x� b) f' ��(−2)� if ��f(x)
1. 1 answer
2. asked by Alexandra
3. 436 views
Evaluate each of the following. Show all your calculations.a) f'(��3)� if f(x) �� = x^4�� − 3x� b) f' ��(−2)� if ��f(x)
1. 1 answer
2. asked by mandy
3. 369 views
find f''(x) if f(x)= 3(�ãx2-2x+1)
1. 4 answers
2. asked by Angie
3. 384 views
find d^2y/dx^2 of dy/dx = -[y/x]^1/3
1. 2 answers
2. asked by Anonymous
3. 853 views
f(x,y)=ln(5x^2-7y^3)Find ALL 2nd derivatives. fxx,fxy,fyx,fyy
1. 1 answer
2. asked by Sara
3. 363 views
Find y''(x) if y=(x)^1/2 tan (x)^1/2
1. 1 answer
2. asked by Anonymous
3. 264 views
What is the second derivative off(x,y) = 3x^2y + 4y^3 first with respect to y and then with respect to x?
1. 1 answer
2. asked by Clint
3. 444 views
Find d2ydx2 if x2+y2=2x+4 . (1 point) Responses d2ydx2=1−xy d 2 y d x 2 = 1 − x y d2ydx2=(1−x)2+yy2 d 2 y d x 2 = ( 1 −
1. 1 answer
2. asked anonymously
3. 22 views
Find d2y/dx2 if x2+y2=2x+4 . (1 point) Responses d2ydx2=1−xy d 2 y d x 2 = 1 − x y d2ydx2=(1−x)2+yy2 d 2 y d x 2 = ( 1 −
1. 1 answer
2. asked anonymously
3. 30 views
Suppose f′′(x)=−36sin(6x) andf′(0)=−5, and f(0)=−3 f(π/3)=?
1. 3 answers
2. asked by angie
3. 2,249 views
Find d^2ydx^2 if x−y^2=y−x^2 . Show your work.
1. 1 answer
2. asked anonymously
3. 15 views
if s(t)=t3−27, then s′′(t) will be a ..... expression.
1. 1 answer
2. asked anonymously
3. 10 views
if dx/dt=5 and dy/dt=sin(t^2). then d^2y/dx^2 is
1. 3 answers
2. asked by suma sunga
3. 21 views