Question: if f ( x ) = 3 x ^ 2 - 5 x - 2 1 , find f ' ( a )

if f(x)=3x^2-5x -21, find f'(a)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

identify the Coordinates of any X- 7 ) andlor Y- intercepts of the function Shaw Your work. 1 h (x) = 5x - 8 X 2 - 2 8 ) find the domain of the function . Show your analysis . write your answer as an...

Q:

Name 1. Explain why the function f(x) = x' +3x -2 has a zero on the interval [o, 1]. F ( x ) = * 3 + 3x- 2 F(o ) = 05 + 3 ( 0 ) - 2 20 F ( ) = 13 + 3() - 270 F( x ) is continuous, F(o)60, and F () 70...

Q:

Find the derivatives using limit rule Answer 1 . ) f ( x ) = 3 x 2 + 2 f ( x ) = lex 2 . ) f ( x ) = 5X the f ( x ) = 5 3 . ) f ( x ) = x 2 + 2 x + 1 f ( x ) = 2 X + 2 formula : f ( x + A x ) - f (...

Q:

4.(App 3 Marks) Find the intersection. if any, ofthe line and the plane 5X y _ 43 :2 Page 3 of6 5. (AppS Marks) 3!: _ cosin] I= Find the equation ofthe tangent line for the function H" l 9 at 4 6. (A...

Q:

Are both undefined? Use the tables to evaluate the expressions. X 1 2 5 6 X 1 2 5 6 f (x) 5 g(x) 2 5 6 7 Find (go f)(2). Select the correct choice below and fill in any answer boxes within your...

Q:

Determine whether Rolle's Theorem can be applied to f on the closed interval [a, b]. (Select all that apply.) f (x) = x2 - 7x+10, [2, 5] Yes. No, because f is not continuous on the closed interval...

Q:

Please answer all questions. Only answers needed. Please try to finish in 1 hour. Needed asap. Thank youu Use the following information to answer the question The partial graph of a quadratic...

Q:

Page 8 of 11 4. Sketch a graph of y = -4 cos (2 x -") + 2. vvv List 3 key points below. 5 . Sketch a graph f (x) = 3 sin -2 (x + ") - 3 for two cycles. vvv List 3 key points below. 6. Given f(x) = 4x...

Q:

d= 5 b = 8+ 2 2 :12 :5 =d f ( x ) = 3 sin ( # ( x ) ) + 5 g ( x ) - - 3sin (# ( x - 3 ) ) + 5 3. CALC QUESTION P1: The graph of a function defined by a State f(x) = acosbx + c for -15x53 is i the...

Q:

Suppose f has a continuous derivative whose values are given in the following table. x 5 6 7 8 9 10 11 12 13 14 15 f' (x ) 5 2 - 2 - 5 -3 - 1 2 3 -1 (a) Estimate the x-coordinates of critical points...

Q:

a). Maria is single with no dependents and has an annual salary of $125,000. She is considering the purchase of a $400,000 house. While she was house-hunting, the 2017 tax act passed, changing the...

Q:

Describe the latest discoveries of values and bounds for Ramsey numbers.

Q:

1 of 3 0 Concepts completed Due in less than 1 2 hours ple Choice Question n type of activities are not captured by the accounting system because they are not considered transactions? purchases of a...

Q:

A particle is moving in three dimensions and its position vector is given by; r(t) = (4, 4t + 2, 3t)i + (4, 5t - 2, 3)2 + (3, 3t + 3, 1t)k where r is in meters and t is in seconds. Determine the...