Can someone help me turn this into an inverse function? f(x) = 6-3x. and some explanations pls, bcuz Im still lost on this topic.

Step-by-step explanation:

To find the inverse function, switch the y and x

 becomes  .

Now, rearrange so that the equation is equal to y.

Hope this helps!

-1/3(x-6)

Step-by-step explanation:

Let y = 6-3x

Exchange x and y

x = 6-3y

Solve for y

Subtract 6 from each side

x-6 = 6-6 -3y

x-6 = -3y

Divide each side by -3

(x-6)/-3 = -3y/-3

-1/3 (x-6) = y

This is the inverse

-1/3(x-6)

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.