The slope of the line below is -4. Which of the following is the point-slope
form of the line?
(2,-8)
A. y-2=-4(x+8)
B. y + 8 = -4(x-2)
c. y + 2 = -4(X-8)
D. y-8=-4(x+2)

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)