Evaluate u/z + xy^2 for u = 20, x = 4, y = 7, z = 10. a. 786 b. 198 c. 294 d. 900
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Answer:
The rate of change for the interval shown in the table is 1 , so the function is a linear function.
Step-by-step explanation:
See the table attached.
The table shows selected points from a function.
Now, the given interval is x = 1 to x = 4.
For, x = 1, f(x) = 2 and for x = 4. the function f(x) = 5.
Therefore, the rate of change for the interval shown in the table i.e slope of the line is and it is constant throughout the interval so the function is a linear function. (Answer)