Which is not a solution of y < 3x - 1 (2,-4) (5,7) (0,-1) (-2,-9)

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)

Is a square always, sometimes, or never a parallelogram