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timofeeve [1]
2 years ago
7

The function g is defined by:

Mathematics
1 answer:
Alisiya [41]2 years ago
6 0

<em>g(x)</em> = <em>x</em>² - <em>x</em> - 6

so

<em>g</em> (-4) = (-4)² - (-4) - 6 = 16 + 4 - 6 = 14

When <em>g(x)</em> = 6, we have

6 = <em>x</em>² - <em>x</em> - 6

<em>x</em>² - <em>x</em> - 12 = 0

Solve for <em>x</em>. We factorize this easily as

(<em>x</em> - 4) (<em>x</em> + 3) = 0

which gives

<em>x</em> - 4 = 0   <u>or</u>   <em>x</em> + 3 = 0

<em>x</em> = 4   <u>or</u>   <em>x</em> = -3

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Answer:

See explanations for step by step procedure to answer

Step-by-step explanation:

Given that;

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See attached documents for clearity, further explanations and answer

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2 years ago
The scale of a model train is 1 inch to 13.5 ft. One of the cars of the model train is 5inches long. What is the length in feet
aleksklad [387]

Answer:

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Given:

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Let the length of actual train's car be x.

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<em>According to the scale of the model train, 1 inch is equivalent to 13.5 ft. </em>

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3 years ago
The expression 9/5C + 32, where C stands for the temperature in degrees Celsius, is used to convert Celsius to Fahrenheit. If th
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<span>9/5C + 32 =

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Today only, a desk is being sold at a 29% discount. The sale price is $213.
blondinia [14]

Answer:

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I actually rounded up maybe I shouldn't of then answer would be $274.76. im not postive this is correct .

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2 years ago
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3 years ago
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