{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Math_270_Test_2_Study_Guide_Answers - 2 graph has a sharp...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
| a | a | a Math 270 Test 2 Study Guide I. Word problems 1. 3 2 0 9 0 2 9 2 = - - = AROC murders per day. This tells me that on average, the serial killer murdered 2 people every 3 days during his first nine days. 2. a) 4 weeks after the flea medicine wears off, there are about 300 fleas on the dog. b) 376 4 001 . 4 ) 4 ( ) 001 . 4 ( ) 4 ( ' - - f f f fleas per week. During the fourth week, approximately 376 fleas join the population. II. ) ( ' A f the slope at B zero the AROC from C to E the IROC at D III. 1. ) ( ' x f - and ) ( ' ' x f + 2. ) ( ' x f + and ) ( ' ' x f - 3. ) ( ' x f + and ) ( ' ' x f - 4. ) ( ' x f - and ) ( ' ' x f - 5. ) ( ' x f + and ) ( ' ' x f + 6. ) ( ' x f - and ) ( ' ' x f + 7. a) ) ( ' x f + and ) ( ' ' x f + b) ) ( ' x f - and ) ( ' ' x f + IV. These are too hard to draw in word, so I’ll do these in class. V. 1. f(x)
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 2. graph has a sharp corner 3. vertical tangent line VI. 1. x x f / 1 ) ( = , a = 9 2. 2 ) (-= x x f , a = 8 81 1 9 81 1 lim ) 9 ( 9 1 lim 1 ) 9 ( 9 lim ) 9 ( 9 ) 9 ( 9 lim 9 1 9 1 lim ) 9 ( ) 9 ( lim-= +-→ = +-→ = +-→ = + +-→ =-+ → =-+ → h h h h h h h h h h h h h h h h f h f h 256 1 64 1024 4096 16 lim ) 8 ( 64 16 lim 1 ) 8 ( 64 16 lim ) 8 ( 64 ) 16 64 ( 64 lim 64 1 ) 8 ( 1 lim ) 8 ( ) 8 ( lim 2 2 2 2 2 2 2-= + +--→ = +--→ = +--→ = + + +-→ =-+ → =-+ → h h h h h h h h h h h h h h h h h h h h h f h f h...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    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.

    Student Picture

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

  • Left Quote Icon

    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.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    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.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern