Hi there!
[tex]y = 2(x + 5)(x + 3)(x - 2)[/tex]
Since we are given the zeros, we can derive the basic equation in expanded form:
x = -5
(x + 5)
x = -3
(x + 3)
x = 2
(x - 2)
y = (x + 5)(x + 3)(x - 2)
Multiplying the numbers, however, only gets -30. The y-intercept is -60, so we need a coefficent of 2 in the equation:
y = 2(x + 5)(x + 3)(x - 2)
