How to win in an argument against my step-dad.

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?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Find the distance between the pair of points a(-1,8) and b(-8,4)