X-intercepts: (2, 0) and (4, 0)

Equation:

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

The quadratic function h(t)=-16.1t^2+150 choose the graph representation