your derivative is correct. now just plug in x =

given: 1st derivative is2(2-3x-2x^2)/(1+x^2)^2 (quotient rule) I've found the stationary points to be x=1/2 and x=-2 Am I on the
1. 0 answers
2. asked by charlie
3. 472 views
Write the equation of the tangent line for the curve y=x^3+3x-8 at point (2,6)Would I take the derivative of the equation and
1. 2 answers
2. asked by Hannah
3. 850 views
use implicit differentiation to find the 2nd derivative:x^2-y^2=1 (pls do step by step, also when u solve for 1st deriv, you're
1. 1 answer
2. asked by h
3. 147 views
use implicit differentiation to find the 2nd derivative:x^4+y^4=1 (pls do step by step, also when u solve for 1st deriv, you're
1. 1 answer
2. asked by h
3. 130 views
y= ln3x *e^2x^2 + sin5x^2find the derivative. i know what to do. but what is the derivative of ln3x? I can plug it into the
1. 1 answer
2. asked by Aaron
3. 474 views
Take the second derivative of 2sin2(x) and evaluate it at x=π/3.So I got the second derivative, -8sin(2x) How do I solve plug
1. 2 answers
2. asked by sal
3. 468 views
your derivative is correct.now just plug in x = π/2 to get the slope remember that tan(π/2) is undefined, BUT cot (π/2) =
1. 1 answer
2. asked by Dave
3. 526 views
your derivative is correct.now just plug in x = π/2 to get the slope remember that tan(π/2) is undefined, BUT cot (π/2) =
1. 0 answers
2. asked by Dave
3. 494 views
Find the derivative of y=3x-2(4^x)Here is my attempt: Derivative of 3x is 3 Derivative of 2 is 0 derivative of 4^x is 4^x(ln(4))
1. 2 answers
2. asked by Anonymous
3. 893 views
derivative of (x^3/6)+(1/2x)?i got (x^2/2)-(1/2x^2) is that correct? and then wut is the (F'(x))2?...meaning the derivative
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2. asked by MARY
3. 754 views