Is the relation a function? why or why not? {(3, –1), (3, 0), (–3, 4), (3, 8)}

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola