Write an equation of the parabola in vertex form that passes through (-7,-15) and has vertex (-5,9)

Restrictions on f(x) = 1/x+5 and g(x) = x-2

In what organelle does photosynthesis take place?

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?