What could be a function with zeros of -3 and 2

x^(2) + x - 6 = F(x)

F(x) is a fancy way to say y

Step-by-step explanation: The function you are describing is a quadratic one. (x+3)(x-2) = F(x). When you put -3 or 2 into the equation. Y or F(x) will be 0. (x+3)(x-2) = x^2+x-6

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)