Represent the following quadratic function using the table of values and
determine if it is quadratic function or not. Using the second difference
method.
1. f(x) = 2x2 + 5x + 3
2. f(x) = x2 + x - 12
3. f(x) = 2x2 + 1
4. f(x) = x2 - 12x + 40
5. f(x) = x2 - x - 3
Answers & Comments
Answer:
15 SA NUMBER ONE SANA TAMA