The focus of a parabola is located at (0,–2). The directrix of the parabola is represented by y = 2. Which equation represents the parabola?

y2 = –2x
x2 = –2y
y2 = –8x
x2 = –8y

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

The graph shows the distance kerri drives on a trip. what is kerri's speed?

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.