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2 years ago

A triangle has one side measuring 16 inches and two sides measuring 13 inches. Is this triangle scalene?

Mathematics

2 answers:

dexar [7]2 years ago

8 0

Answer:

Step-by-step explanation:

A scalene triangle has no sides equal. This triangle has two sides equal with 13 inches. This triangle is isosceles.

Effectus [21]2 years ago

3 0

I don't believe it is scalene, maybe try looking it up?

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Answer:

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Step-by-step explanation:

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2 years ago

H function is even, odd, or neither. b. g(x) = x² - 2 Is it odd or even

o-na [289]

$g(x) = x^2 - 2 \text{ is even function }$

Solution:

Given that,

$g(x) = x^2 - 2$

We have to find whether the above function is odd or even

If a function is: y = f(x)

If f(-x) = f(x), the function is even

If f(-x) = - f(x), the function is odd

Which is,

$\mathrm{Even\:Function:\:\:A\:function\:is\:even\:if\:}f\left(-x\right)=f\left(x\right)\mathrm{\:for\:all\:}x\in \mathbb{R}\\\\\mathrm{Odd\:Function:\:\:A\:function\:is\:odd\:if\:}f\left(-x\right)=-f\left(x\right)\mathrm{\:for\:all\:}x\in \mathbb{R}$

From given,

$g(x) = x^2 - 2$

Replace x with -x

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Therefore,

$g(x) = g(-x)$

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3 years ago