Answer:
The correct option is D) Non-linear function that increases then decreases.
Step-by-step explanation:
Consider the provided table.
If the differences between the y values remains constant then the equation is linear and has a constant slope.
Now find the difference between the y values as shown:
78 - 62 = 16
85 - 78 = 7
Since, the difference of y value is not same. So, the function is nonlinear function.
Now observe the y values:
62, 78, 85 74
Here, we can observe that the y value increases then decreases.
Thus, the correct option is D) Non-linear function that increases then decreases.