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musickatia [10]
3 years ago
8

What is a rational inequality?

Mathematics
1 answer:
Advocard [28]3 years ago
4 0

A rational inequality is "an inequality which contains a rational expression." When trying to solve rational inequality's you need to first find the zeros, two find the undefined points then you divide the two in order to get your answer.


Hope this helps!

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Find f(-3) when f(x) = -x²+1​
JulsSmile [24]

Answer:

3x²- 1

Step-by-step explanation:

f(-3) when f(x) = -x²+1

(-x²+1) × -3

3x²- 1

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HELP Question below in the photo linked
lora16 [44]

Answer:

D. x = 10, m<TRS = 60°

Step-by-step explanation:

m<QRS = 122° (given)

m<QRT = (7x - 8)° (given)

m<TRS = (6x)° (given)

m<QRT + m<TRS = m<QRS (angle addition postulate)

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Solve for x

7x - 8 + 6x = 122

Add like terms

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Plug in the value of x

m<TRS = (6*10)° = 60°

6 0
2 years ago
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pishuonlain [190]

Answer:

False.

Step-by-step explanation:

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5 0
3 years ago
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42

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7 0
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