Find the equation of the tangent line to the curve at .

Choose the Correct Department: Red Top Tube

Choose the Correct Department: Blood Cultures

Does this describe an observational study or an experiment?The temperature on randomly selected days throughout the year were measured.

In a study, the data you collect is Temperature in Celsius.  This data is:

The answer to this question is 12. _______

The city of Raleigh has 11,100 registered voters. There are two candidates for city council in an upcoming election: Brown and Feliz. The day before the election, a telephone poll of 450 randomly selected registered voters was conducted. 220 said they’d vote for Brown, 197 said they’d vote for Feliz, and 33 were undecided.  Describe the population the surveyors are really interested in.

You want to buy a $22,000 car.  The company is offering a 4% interest rate for 36 months.  What will your monthly payments be? _______

You want to buy a $240,000 home.  You plan to pay 20% as a down payment, and take out a 30 year loan for the rest.  How much is the loan amount going to be? _______ What will your monthly payments be if the interest rate is 6%? _______ What will your monthly payments be if the interest rate is 7%? _______

Suppose you want to have $300,000 for retirement in 35 years.  Your account earns 7% interest.  How much would you need to deposit in the account each month? _______ How much interest will you earn? _______