So, we have the following equation...
To do this its pretty simple just multiply 12 by 4.
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Your final answer is !
I only need 3 more brainliests so if i could get one that would be a big help!
Suppose f(x) = 1/4 over the range a ≤ x ≤ b, and suppose P(X > 4) = 1/2.
1 answer:
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Transformation of Periodic Functions [cos(x)]
For horizontal shifting: +c (left) -c (right)
For vertical shifting: +d (up) -d (down)
For horizontal scaling (period): b↑ compressing b↓ stretching
For vertical scaling (amplitude): a>1 stretching 0<a<1 compressing
Refer to the chart I attached
For horizontal shifting: +c (left) -c (right)
For vertical shifting: +d (up) -d (down)
For horizontal scaling (period): b↑ compressing b↓ stretching
For vertical scaling (amplitude): a>1 stretching 0<a<1 compressing
Refer to the chart I attached
I hope that helps!
I am with you if you faced any difficulties!
Answer:
Exponential function; .
Step-by-step explanation:
We have been given that a tennis tournament starts with 120 players. During each round of the game, half of the players are eliminated from the tournament.
We can see that the change in number of eliminated players is not constant. The number of players in tournament is decreasing exponentially. Therefore, an exponential function best models the relationship between the number of players in the tournament, y, and the game round, x.
We know that exponential decay function is in form , where,
y = Final amount,
a = Initial amount,
b = Decay factor,
t = Time
Since during each round of the game, half of the players are eliminated from the tournament, so decay factor would be .
Initially there were 120 players, so .
Therefore, our required equation would be .