Atown has population 3000 people at year t=0. write a formula for the population p in year t if the town grows by 200 people per year

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

Which of these tables represents a non-linear function?