Answer:
linear
Step-by-step explanation:
The x-values are evenly spaced (1 apart), so it is helpful to look at the differences of the f(x) values.
Successive f(x) values all differ by the constant 0.5, a characteristic of a linear function.
_____
<em>Comment on differences</em>
The differences of successive y-values are called "first differences". The differences of those are called "second differences". And the differences of those are "third differences." The "degree" of the differences that are constant is the degree of the function describing the sequence.
That is, a sequence (like this one) with constant first differences can be described by a first-degree polynomial, a linear function. If third differences are constant, the sequence is described by a third-degree polynomial, a cubic function.
A square root function will have first differences that decrease by a decreasing amount. Successive differences of differences will continue to decrease, never becoming constant.
An exponential function will have first differences with a common ratio.
Use photomath or Mathaway those should help :))
The difference is 6 because it is what we get when we subtract 8 and 2.
Final answer: 6
Heads is a bird, and tails is a fish. After flipping the coins 100 times, the coins where it is double heads or double tails, whichever one had the most is the one that they would buy.
What a weird way to buy a pet. Anyways, hope I helped. :)
