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jekas [21]
3 years ago
13

If f(x)= (3x+x)/(x-3) what is f(a+2)

Mathematics
1 answer:
Vikentia [17]3 years ago
5 0

Answer:

Videos of If F(X)= (3X+X)/(X-3) What is F(A+2)

Step-by-step explanation:

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Vilka [71]

Answer:

y=1x+3

3 is where the line hits the y axis

<u>1</u>

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Anon25 [30]
I dont know what question you were asking for but i hope its question 15 the answer is B


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For which values of x is the function
max2010maxim [7]

Answer:

x = - 5, x = - 11

Step-by-step explanation:

Given

y = \frac{x+4}{(x+5)(x+11)}

The denominator cannot be zero as this would make y undefined.

Equating the denominator to zero and solving gives the values that x cannot be, that is

(x + 5)(x + 11) = 0

Equate each factor to zero and solve for x

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Thus

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4 0
3 years ago
A human gene carries a certain disease from the mother to the child with a probability rate of 34%. That is, there is a 34% chan
fenix001 [56]

Answer:

The probability that at least one of the children get the disease from their mother is 0.7125.

Step-by-step explanation:

We are given that a human gene carries a certain disease from the mother to the child with a probability rate of 34%.

Suppose a female carrier of the gene has three children. Assume that the infections of the three children are independent of one another.

Let Probability that children get the disease from their mother = P(A) = 0.34

SO, Complement of the event "At least one of the children get the disease from their mother"= P(A') = 1 - P(A)

where A' = event that children do not get the disease from mother.

So, P(A') = 1 - P(A) = 1 - 0.34 = 0.66

Now, probability that at least one of the children get the disease from their mother = 1 - Probability that none of the three children get disease from their mother

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                     = 1 - (0.66 \times 0.66 \times 0.66)

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7 0
3 years ago
Write 12 thousands, 8 thousands, 14 hundreds, 7 ones
Leona [35]
12,000

8,000

1400

7


hope this helps
3 0
3 years ago
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