# Quiz 1 (Solution)

Date: MATH 1210-4 - Spring 2004

1. Find an equation for a line with slope and containing the point .

Using the point-slope form for the line, , we have

Equivalently, solving for we obtain, . Both equations are equivalent.

2. Let .
1. Write down , but do not simplify anything.

2. Now simplify your previous expression as much as you can.

3. Using your previous computations find .

That is, .

3. For each of the following functions find the derivative (use properties of the derivative).
1. .

2. .

Javier Fernandez 2004-01-26