Answer:
f(x) = 2x(x-3)(2-x). 0. 3. 2
f(x) = 2(x-3)^2 (x+3)(x+1) 3. -3. -1
f(x) = x^3 (x + 2) ( x - 1 ). -2. 0. 1
Step-by-step explanation:
f(x) = 2x(x-3)(2-x)
2x = 0
x = 0
x - 3 = 0
x = 3
2 - x = 0
x = 2
f(x) = 2(x-3)^2 (x+3)(x+1)
x - 3 = 0
x = 3
x +3 = 0
x = -3
x + 1 = 0
x = -1
f(x) = x^3 (x + 2) ( x - 1 )
x^3 = 0
x = 0
x + 2 = 0
x = -2
x - 1 = 0
x = 1
