Help Solving Derivatives using Tables and Equation on Tangent Line

[samMD]

Help! Solving Derivatives using "Tables" and Equation on Tangent Line

1. I got a worksheet that was given to me on Derivatives to finish for homework but hardly understand it since my teacher assigned it for the same night and she had taught it
I was wondering if an explanation on how to do each problem can be given..Thank You

Pictures of the Worksheet

Side 1 http://imgur.com/JjYab"
Side 2 http://imgur.com/Uwmyl"

Homework Statement

Getting Derivatives using the Table

Homework Equations

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The Attempt at a Solution

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[tiny-tim]

hi samMD!

looks like a chain rule problem …

show us what you've tried, and where you're stuck, and then we'll know how to help!

 

[SammyS]

There's a problem with 9(a), but (b) and (c) should come out fine. You should also be able to show what is the problem with 9(a).

 

[samMD]

The teacher showed us this like the first day after teaching us I am kinda lost so that's why I came here if you can please show me and start I think I will be able to do em..