I need help please!:D
2 answers:
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Option 1: is the correct answer
Step-by-step explanation:
We can put the values of x in each option one by one and then compare the output to find the best option
So,
<u>For y = 5x+5:</u>
Putting x=1,2,3,4,5...
The values of x in the function are producing the output values of y, which means that the function for values given in the table is defined by: y= 5x+5
Hence,
Option 1: is the correct answer
Keywords: Functions, variables
Learn more about functions at:
#LearnwithBrainly
Answer:
The casino should charge for this game at least $1 to break even.
Step-by-step explanation:
We can define the prize function as
where M is the prize money and n is the number of tails in continous flips.
The probability of n consecutive tails can be calculated as . The probaility of getting a head after the n consecutive tails is
, so the probability of having n consecutive tails and a head is
Then we can calculate the expected value of M as
The expected money prize for this game is $1, so the casino should charge to play at least $1 to break even.