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2 years ago

How to solve subtracting rational coefficients

Mathematics

1 answer:

yuradex [85]2 years ago

5 0

Step-by-step explanation:

There are a few steps to follow when you add or subtract rational expressions with unlike denominators.

To add or subtract rational expressions with unlike denominators, first find the LCM of the denominator. The LCM of the denominators of fraction or rational expressions is also called least common denominator , or LCD.

Write each expression using the LCD. Make sure each term has the LCD as its denominator.

Add or subtract the numerators.

Simplify as needed.

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Does this graph have any vertical asymptotes? If so, where?

tresset_1 [31]

Answer:

There are no vertical asympotes for this rational function.

Step-by-step explanation:

For rational functions, a vertical asymptote exists for every value of the independent variable such that function become undefined, that is, such that denominator is zero. Let be the following rational function:

$C(p) = \frac{25000\cdot p}{100-p}$ , $0\le p < 100$

There is a vertical asymptote for this case:

$100-p = 0$

$p = 100$

Which is out of the interval given to the rational function. Hence, we conclude that there are no vertical asympotes for this rational function.

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2 years ago

Find the distance between the given points (4,1) and (-5, -2)

anyanavicka [17]

Answer:

$3\sqrt{10}$ units I THINK

Step-by-step explanation:

using the distance formula, -2 - 1 = -3

-3 x -3 = 9

-5 - 4 = -9 x -9 = 81

81 + 9 = 90

sqrt 90 simplified is $3\sqrt{10}$ .

so im pretty sure that's the answer.

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3 years ago

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iris [78.8K]

Answer:

26 miles

Step-by-step explanation:

use pythagorean theorem to find that from post office to stevie's is 10 miles long( 6^2 + 8^2=100, and the square root of 100 is 10) then add the total distence together and get 8+8+10=26

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3 years ago

What is the answer to this math problem

Alenkasestr [34]

Hope this helps you..!!!