I can't understand what you wanted with the second question (or if that is even a question), but the answer to the first one is 42.
For linear, the y-differences are equal. An example is the total cost of buying a single type of item.
Quadratic - the 2nd differences are equal,. Example: path of a kicked ball
Cubic - the 3rd differences are equal. Example: modeling the shapes of vases or curved designs
Exponential - the y-ratios are equal. Example: growth of bacteria
Answer:r
Step-by-step explanation:
