Answer:
The table is a quadratic function
Step-by-step explanation:
Given
The attached table
Required
Tell if it is a quadratic function
The difference in the x values are uniform (i.e. difference of 1), so the following method can be applied.
(1) Subtract adjacent y values.




(2) Subtract adjacent differences in (1) above



Notice the calculated differences in (2) are the same.
<em>Hence, the table is a quadratic function</em>
Answer:
the one where it passes -2
Step-by-step explanation:
-2 > -3
Answer is 2 look at picture for explanation
3 quarts, because 12 is how many cups you have, and there are 4 cups in a quart. 12/4 is 3, so 3 quarts.
Answer:
6
Step-by-step explanation:
are=A=πr2
28.26/3.14=9
√9=3
3•2=6