ch function f(x) changes value when x changes from xo to xo + dx. d the change Af = f(xo + dx)-f(xo), the value of the estimate = f'(x) dx, and the approximate error |Af-df|. 7x² + 8x, xo = -1, dx=0.1 (xo-f(xo)) Tangent y = f(x)/ dx 29....... Af=fixo + dx)-f(x) df=f'(x) dx C Af= (Simplify your answer. Type an integer or a decimal.)

Q: 4 If f(x) = 4 + + find f'(x). | x2 Preview Find f'(3). Preview

A: Given that the function   f(x) = 4+5x+4x2 To find f'(x) and f'(3)

Q: .......

A: To find one x value where f'(x)=0. That is the tangent at x is parallel to x-axis.

Q: find the derivative of the function f (x) = 8 arcsin ( 8x²+17x-10 )

A:

Q: Find the derivative of the function y = 9 sec- (x + 5). (Use symbolic notation and fractions where…

A:

Q: A student takes the derivative of the function f(x) = as follows: d 1 d 2()-(x)--(~)--22 dx dx…

A: Given a solution of derivative  of a function.

Q: The reciprocal squared function f(x)=1/x^2 shifted to the right 2 units.

A:

Q: One x value where f '(x) is positive.

A:

Q: Finf the equation of the tangent line to (cos(x)ex10x)/(Sec2(5x)+1)+11 at the point (0,11)

A: Given,           The equation of the tangent line to (cos(x)ex10x)(sec2(5x)+1)+11  at the point…

Q: Find the derivative of the function y= arctan x +x/1+x2

A:

Q: Differentiate. F(x) = (8x + 3)² %3D F'(x) =

A: The given function is Fx=8x+32. We can take Fx=8x+32 as Fx=gx2 where gx=8x+3. Therefore, F'x=ddxgx2…

Q: Use the quotient rule to find the derivative of the function. y= 3x+1 8x+7 What is the correct way…

A:

Q: Use implicit differentiation to find dy/dx  x2(x-y)2=x2-y2

A:

Q: Differentiate the function. y = ear³ y' =

A: The general formula for differentiating the exponential function is, dy/dx = differentiate…

Q: (10 points) Find the equation of the tangent f (x) = 4x – 8Va at z = 16.

A: topic - equation of a tangent line

Q: Find the derivative of the function. Vs - 1 f(s) = Vs +5 l'(s)=]

A: Given query is to find the derivative of the function.

Q: One x value where f '(x) is negative.

A: fI(x) is the slope of the graph at any point . So, we will try to find the slope value at all points…