Screen Shot 2019-11-30 at 11.13.58 PM.png - f b f(9 Find the average rate of change of the function y =-3x3 2x2-4x 1 between x = 3 and x = 7 b

# Screen Shot 2019-11-30 at 11.13.58 PM.png - f b f(9 Find...

• 1

This preview shows page 1 out of 1 page.

#### You've reached the end of your free preview.

Want to read the whole page?

Unformatted text preview: f ( b ) - f (9 ) Find the average rate of change of the function y = -3x3+2x2 -4x +1 between x = 3 and x = 7. b - a (958 ) - (-74) -884 a = 3 f ( b ) = - 3 ( 7 ) ' + 2 ( 7 ) 2 - 4 (7 )+1 - - 958 7 - 3 4 10 = 7 f (a ) = - 3 ( 3) + 2 ( 3)&quot;- 4 (3)+1- -74 8. Use the definition of derivative to find f'(x) for each function. (a) f(x) = 7x2 - 3x f' ( x ) = 7.2. X - 3 f' ( x ) \$ 14 x - 3 ( b ) f ( x ) = 4 f' ( x ) = x dx X 4 . * [ * ]. 0 - 4. ax [x ] X 2 4.1 X 2 - 4 X 2 (c) f (x ) =-6Vx = [- LJ X ] -ty - 6 . 2 [ J X] - - 6.4 1/ 2 - 1 3 4 of 5...
View Full Document

• Fall '19

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern