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dem82 [27]
4 years ago
5

Find any values of the variable for which each rational expression is undefined. Write answers with the symbol ≠.

Mathematics
1 answer:
liubo4ka [24]4 years ago
5 0

Answer:

y ≠ 0

Step-by-step explanation:

The function (y + 3) / (2y) is defined for all y except 0 (division by zero is not permitted).  Thus, the answer here is y ≠ 0

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In Texas, the population of a species of bats is decreasing at a rate of -0.021 per year. The population was 22,000 in 2010. Acc
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A=22,000×e^(−0.021×5)
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3•(7+10)=G+30 use the distributive property to solve
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Step-by-step explanation:

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4 years ago
Find x in this 45°-45°-90° triangle.<br><br><br><br> x =
Bezzdna [24]

Answer: 6 sqrt2

Step-by-step explanation:

Sqrt = square root shorthand.

In a 45-45-90, the legs can be represented as x and the hypotenuse as x root2.

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Let’s rationalize this by putting the square root on top:

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3 years ago
The length of a rectangle is four times it’s width. of the width is 15, what is the area?
zheka24 [161]

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The awnser is 900


Step-by-step explanation:

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6 0
4 years ago
If f(2)=9 and f(-1)=14, write a linear function that fits this scenario. Be sure to use proper notation. HELP!!
olya-2409 [2.1K]

Answer:

The required linear function is: f(x) = $ \frac{-5}{3}x + \frac{37}{3} $

Step-by-step explanation:

We are given that f(x) is a linear function and it takes the value 9 when x = 2 and 14 when x = -1.

Now the general form of any linear function is: f(x) = ax + b.

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Substituting this in the second equation to find 'a'.

a = -5/3

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4 0
3 years ago
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