Answer:
(-3, 3.25)
Step-by-step explanation:
2= 4
3= -9
4= 1 and 2/3
Answer: what are the options?
z=(At-67)/(45-A)
A(t+z)=45z+67
At+Az=45z+67
At=45z-Az+67
At=z(45-A)+67
z(45-A)=At-67
the probability that A is the overall winner is 5/14 or 0.35714
Given the data in the question;
probability that A is the overall winner P[A is the overall winner]
⇒ + + + ................
= + + + ........
P(A) = = = ∴{ they are evenly matched player}
so P(A is overall winner) will be;
= ()² + ()⁵ + ()⁸ + ..........+ ()⁴ + ()⁷ + ()¹⁰ + .............
= ()² [1 + ()³ + ()⁶ + .........] + ()⁴[1 + ()³ + ()⁶ + .........]
= [ ()² + ()⁴ ] [ 1 / 1 - ()³ ]
= [ () + () ] [ ]
= ×
= 5/14 or 0.35714
Therefore, the probability that A is the overall winner is 5/14 or 0.35714