Question

Please Find f'(x) USING THIS FORMULA f'(x)=c*f'(x)

7.
f(x)=5x² – 2\x –
Find f'(x).
Expand
Transcribed Image Text

7. f(x)=5x² – 2\x – Find f'(x).

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Math
Calculus

Derivative

Related Calculus Q&A

Find answers to questions asked by students like you.

Q: Please show the work step by step . I am really struggling with this problem.

A: Note:- In given problem you don't mention about x and also it is a known Theorem so assuming that th...

Q: 9) Determine if the following functions are inverses of each other. State any restrictions on the do...

A: Click to see the answer

Q: Write an equation for the function illustrated in the graph below.

A: The given function is a piecewise function. It has different functions in different domains.  The do...

Q: Set up the triple integral

A: Given function f(x,y,z)=y2 Tetrahedron T is region with vertices (0,0,0), (2,0,0), (0,2,0) and (0,0,...

Q: Suppose that the differentiable function y = f(x) has an inverse, that the graph of f passes through...

A: first we find equation of line which passes through (2,5) and slope (m)=1/4 y-5=m(x-2) y-5=14(x-2)4y...

Q: Calculus Question

A: Click to see the answer

Q: 3. Evaluate derivatives of following. Tell me WHICH RULE vou are using and CLEARLY SHOW your use of ...

A: a). Given function y=30x9-20tan(x)+x5+10ex+ln(4000) Simplify the function y, y=30x-9-20tan(x)+x5+10e...

Q: 1. Find the general solutions to the differential equations: y" + 5y' - 6y = 0 y" + 6y' + 9y = 0 2...

A: characteristic equation is: r^2 + 5r - 6 = 0 (r+6)(r-1) = 0 -> roots are 1 , -6 So the solution i...

Q: Find dy/dx for y = x arctan(3x) −1/6(ln(1+9x^2). Simplify your answer.

A: Click to see the answer

Q: Without showing the details, explain how to condense ln x - 2 ln(x + 1).

A: Given: lnx-2lnx+1

Q: A box is partially filled with sand. The length of the box is 8 mm. The width of the box is 17 mm. I...

A: Given: Length of box=8 mm Width of box=17 mm Volume of sand is decreasing at rate of 562 mm3/min. So...

Q: Let  f(x) = cx + ln(cos(x)).  For what value of c is  f '(π/4) = 9?

A: Consider the given function, fx=cx+lncosx first differentiate the function using chain rule as follo...

Q: The function f(x) = 2x3 – 39x? + 240x + 9 has derivative f'(x) = 6x? – 78x + 240. %3D f(x) has one l...

A: Given data:   The expression for the given function is f(x)=2x3-39x2+240x+9. The expression for the ...

Q: Use common logarithms or natural logarithms and a calculator to evaluate to four decimal places log1...

A: Click to see the answer

Q: Maximizing Profits The quantity demanded each month of the Walter Serkin recording of Beethoven's Mo...

A: Click to see the answer

Q: Sketch the space curve r(t) = −ti + 4tj + 3tk and find its length over the given interval [0, 1] .

A: Given space curve is rt=-ti+4tj+3tk. Sketch the above space curve as shown below.

Q: Find the points on the graph of the function that are closest to the given point. f(x) = x ^ 2 - 9 (...

A: Given function fx=x2-9 The given point is (0,-1) ,To find the closest point on the graph First consi...

Q: If T(æ) = + is the temperature of a runner (in Fahrenheit) at a distance x from the start line (in m...

A: Given: The function of temperature of a runner at a distance x is given as T(x)=1x+1x9. The objectiv...

Q: Find an equation of the tangent line to the curve at the point (1, 1). y=ln(xe^x^9)  (e is raised to...

A: Click to see the answer

Q: 3) Show that (f • g)(x) = (g • f)(x) = x. f(x) = 4 – 3x g(x) =(4 – x)

A: Click to see the answer

Q: Based on the graph of a function that I attached how do I Find the graph of its derivative

A: See from the given graph of the function fx, the graph becomes parallel to x axis at the points x=-2...

Q: Find the vector z, given that u = ⟨1, 2, 3⟩, v = ⟨2, 2, −1⟩, and w = ⟨4, 0, −4⟩.     z = 5u − 3v − (...

A: Given: u=1,2,3, v=2,2,-1, w=4,0,-4 for finding given vector z, we use given values

Q: 5+ 8. 8(x) 7 h(x) 6 5 4 3 2 1 1 1 5 3 х-values 2 х-values g(x) If f(x) = h(x) then f'(3) = %3D səmpa...

A: Given: The graph of function gx and hx as and fx=gxhx, To find: f'3.

Q: Evaluate the trigonometric function csc π at the quadrantal angle, or state that the expression is u...

A: given: cosecπ we know that cosecθ=1sinθ

Q: x,y,z ≠ 0 if (x-y/x)=(y/z) then z=[x(z-y)]/y

A: Given that, x-yx=yzz=xyx-y         ...(1)

Q: 4) consider the points below PC3.0,3),Q(-2,1,4),B(5,25) al find a non zero vector orthagonal 40 the ...

A: Click to see the answer

Q: Prove that the second equality is true and find the values of C and δ depending on A, B, ω*.

A: Click to see the answer

Q: Find the equation of the normal line to the parabola y=x^2+2x−3, that is also parallel to −2x+2y=9

A: Given that normal line to parabola is parallel to -2x+2y=9. Slope of the line -2x+2y=9 is - coeffici...

Q: Find an equation of the tangent to the curve at the given point by both eliminating the parameter an...

A: Given parametric curve x=2+lnt   .....1y=t2+2   .....2 and Point P=2,3

Q: use Green’s Theorem to find the counterclockwisecirculation and outward flux for the field F and the...

A: Green theorem (Outward flux): ∮CF.nds=∫∫R∂M∂x+∂N∂ydxdy Green's theorem (circulation form): ∮CF.dr=∫∫...

Q: For each of the given functions f(x), find the derivative (f-1)'(c) at the given point c, first find...

A: (A)Given: fx=3x+7x23; c=-10Thus, f'x=3+161x22We can say that f(x) is a polynomial and thus it is con...

Q: Can someone show me how to get the answer

A: Click to see the answer