Write an equation for an ellipse centered at the origin, which has foci at (0, 15) and co-vertices at (v21,0).

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?