Derive the equation of the parabola with a focus at (2, - 1) and a directrix of y = - =

2

f (x) = - (x + 2) 2 - 3

4

7

3

f (x) = (x + 2) 2 +

4

3

f (x) = - (x - 2) 2 +

4

3

f (x) = - (x - 2) 2 -

4

The difference between the product of six and a number and negative two time the number

Hungry bear cookies baked a total of 98 cookies of the three kinds - chocolate chip, oatmeal raisin, and peanut butter. The number of oatmeal raisin was twice the number of peanut butter.

Karina pays $1.92 for pencil erasers. the erasers cost $0.08 each. how many erasers does she buy?

The diagram shows four sections of an herb garden. The section where the rosemary grows is square and has an area of 4x2 square feet. What is the length of one side?

How do you solve this problem solve for c r-c=p

What is 1106 divided by 7?

58:43 A six-sided number cube is rolled twice. What is the probability that the first roll is an even number and the second roll is a number greater than 4

Adriana sold 50 shares of a company's stock through a broker. The price per share on that day was $22.98. The broker charged her a 0.75% commission. What was Adriana's real return after deducting the broker's commission? A $8.62 B. $229.80 OC $1,140.

A car moved 40 km East and 70 km West. What is the displacement?

4x10^5 scientific notation