. A video game player is confronted with a series of opponents and has an 80% probability of defeating each one. Defeating any opponent is independent of previous encounters. Until defeated, the player continues to contest opponents. (a) What is the probability mass function of the number of opponents contested in a game

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)