1 answer
(click or scroll down)
There are many functions that are equivalent to g(x) = x^2 - 2x - 15. Here are a few examples:
1. h(x) = (x - 5)(x + 3)
2. k(x) = (x - 5)^2 - 40
3. m(x) = (x + 1)(x - 3)
4. n(x) = x(x - 2) - 15
These functions all have different forms but are equivalent to g(x) = x^2 - 2x - 15.