Bobby is dividing 50 feet below sea level at the beach. his sister is at the swimming pool deck, which is 15 feet above sea level what is the difference , in feet between the pool deck and bobby’s position?

The graph of the function f(x) = (x + 2)(x + 6) is shown below. which statement about the function is true? the function is positive for all real values of x where x > –4. the function is negative for all real values of x where –6 < x < –2. the function is positive for all real values of x where x < –6 or x > –3. the function is negative for all real values of x where x < –2.