The probability of finishing a specific type of task is uniformly (equally) distributed between 4 hours and 12 hours. determine the expected time to finish tasks of this nature. enter your answer rounded to the nearest integer number.

idk

step-by-step explanation:

the answer is c 150

step-by-step explanation:

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function

x:       y:  

-1         4

0         4

1         6

2         18

3         20