Answer:
Option B. (-2)
Step-by-step explanation:
If a function is given in the form of f(x) = ax² + bx + c, then value of x is "input" and the value of the given function for x will be "output".
Means if we put the value x = 2 then 2 is the input and f(2) will be the output of the function.
Now from the given table output values of the function are 8, 3, -5, -2 and 12.
Now from the given values in the options (-2) matches with the output values.
Therefore Option B. (-2) is the output of the function.
