What is the slope of (-2,5) (3,-5) a. -1/2 b. 2 c. -2 d. 1/2
1 answer:
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Answer:
Option B
Step-by-step explanation:
After each round of the tournament one-fourth players are eliminated.
That means the process of elimination will represent the exponential decay.
Equation of exponential decay is given by the expression,
Here, a = Initial number of players
r = Fraction of reduction in the number of players
y = Final number of players
n = Number of rounds
In the given question,
Initial number of the players (a) = 64
Fraction of reduction in the number of players (r) =
= 0.25
Number of rounds (n) = 6
By substituting these values in the expression,
Therefore, Option B is the answer.