Imagine that you are plotting points on a coordinate plane. Each axis is labeled with integers from −5 to 5. Explain how you would plot a point at the location (−212, −4). Write three to four sentences.

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?