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3 years ago

1) Determine the intervals over which the function is

Mathematics

1 answer:

lianna [129]3 years ago

4 0

Answer:.

increasing from negative infinity to -2, decreasing from -2to 2, constant from 2 to 4 and increasing from 4 to positive infinity. A graph always increases and decreases over x axis and you show x points.

Step-by-step explanation:

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I have to find measurement of angle AED

Andrei [34K]

Answer:

$m\angle AED=116\degree$

Step-by-step explanation:

By intersecting chords theorem:

$m\angle AED=\frac{1}{2} (92+140)\degree$

$m\angle AED=\frac{1}{2} \times 232\degree$

$m\angle AED=116\degree$

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3 years ago

I need help with a question

postnew [5]

Solution

The range is defined as:

Range = Max - Min

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1 year ago

What is the value of x? Round to the nearest tenth. Please Help

Elodia [21]

Answer:

Step-by-step explanation:

The segment 20.2 cm is the tangent. Therefore x and 20.2cm are perpendicular.

Use the Pythagorean theorem:

$leg^2+leg^2=hypotenuse^2$

We have

$leg=x,\ leg=20.2cm,\ hypotenuse=(14.7+x)cm$

Substitute:

$x^2+20.2^2=(14.7+x)^2$ <em>use (a + b)² = a² + 2ab + b²</em>

$x^2+408.04=14.7^2+(2)(14.7)(x)+x^2$ <em>subtract x² from both sides</em>

$408.04=216.09+29.4x$ <em>subtract 216.09 from both sides</em>

$191.95=29.4x$ <em>divide both sides by 29.4</em>

$x\approx6.5\ cm$

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3 years ago

What type of polynomial is 2x+10

Romashka-Z-Leto [24]

AnswerAnswer:

Binomial

Step-by-step explanation:

there are 2 terms

Have a great day!

If it helped mark me as brainliest!

6 0

2 years ago

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What is 150% as a fraction

Helen [10]

150% as fraction is 150/100 = 15/10 = 3/2 and thats the simplest form :)))
i hope this is helpful
have a nice day

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3 years ago

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