3 years ago

Part A: Make tables to find the solution to 4−x = 2−x+1. Take the integer values of x between −2 and 2.

1 answer:

5 0

Check attached image files.

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stellarik [79]

Answer: (3,4)

Each input can only have one output for a function

The other pairs give a different output for the input so that would make it a relation not a function.

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3 years ago

Mnenie [13.5K]

Answer:

The answer is 10y + 48.

Step-by-step explanation:

First you have to get rid of brackets by expanding :

$y + 3 + 9(y + 5) \\ = y + 3 + 9y + 45$

Next you have to collect like-terms :

$y + 3 + 9y + 45 \\ = 10y + 48$

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3 years ago

finlep [7]

Answer:

Answers below

Step-by-step explanation:

a. Is x (approximately) a binomial random variable?

b. Give the probability distribution for x as a formula.

c. Find p(x = 2).

d. Find P(x <= 1).

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3 years ago

Nimfa-mama [501]

37.5% i believe! i’m not reallt sure if this is correct; but i believe it is. hope this helps!

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3 years ago

yan [13]

50%

There's always a fifty percent chance that it will land on heads or tails

6 0

2 years ago