Sets A and B are independent events and are mutually exclusive

P(A)= 1/4 and P(B)= 1/3
P(A and B)=
P(A or B)=

The solutions are and

Explanation:

Given that the sets A and B are independent events and are mutually exclusive events.

We need to determine the value of and

The value of :

Since, the sets A and B are mutually exclusive events, it is impossible for the two events to occur together.

Hence, we have,

Thus, the value of is 0.

The value of :

For mutually exclusive events, the value of is given by the formula,

Substituting the values, we get,

Hence, the value of is

Thus, the solutions are and

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

its c or d   take a lucky guess my dude