Seven times 41 = 287
Therefore, the mean is 287
Answer:
-1.42857
Step-by-step explanation:
Solution:
Given:

The zeros of a function are the values of x when f(x) is equal to 0.
Hence,

Therefore, x = 1
The correct answer is OPTION A.
It's w + 15. As it is increasing by 15, 15 is added onto it.