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Luden [163]
3 years ago
11

Given b(x) = |x+4| what us b(-10)?

Mathematics
1 answer:
lukranit [14]3 years ago
7 0

Answer:

C) 6

Step-by-step explanation:

Given: b(X) = l x + 4 l

Now plug x = -10 in the given function, we get

b(-10) = l -10 + 4 l

b(-10) = l -6 l

The given function is an absolute function, the absolve value is always positive.

The absolute value is nothing but distance from the origin. The distance cannot be negative. Therefore, the absolute value is always positive.

Therefore, b(-10) = 6

Answer: C) 6

Hope you will understand the concept.

Thank you.

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Answer:

  a) true

Step-by-step explanation:

The bottom-line numbers from synthetic division <em>alternate signs</em>, indicating that -2 is a lower bound. The given statement is true.

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If the signs were all positive, it would indicate the proposed zero is an <em>upper bound</em>.

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A graph shows all real zeros are greater than -2.

4 0
3 years ago
Find the surface area of a cone if the diameter of its base is 13.5 feet, and it has a slant height of 16.8 feet. Round to the n
Tresset [83]

The diameter is given which is 13.5feet and radius is half of diameter. Therefore radius = 6.75 feet.

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Correct option is C

5 0
3 years ago
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Step-by-step explanation:

7 0
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Sergio039 [100]

Answer:

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8 0
3 years ago
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Answer:

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Step-by-step explanation:

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<em><u>Hope this helped! Have a nice day! Plz mark as brainliest!!!</u></em>

<em><u>-XxDeathshotxX</u></em>

4 0
3 years ago
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