Question

What is the domain and range of the following graph?

The parabola represents a firework’s arc. Teacher made a comment that neither time (x) nor height (y) can be negative. Don’t know if that has any effect on it.

Answer 1

Domain f(x)={y:6≥y≤0}

Range of f(x)={x:x≤69}

Cross-check the location of point on your graph this is roughly estimation