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3 years ago

Which best describes the function represented by the data in the table?

Mathematics

2 answers:

lianna [129]3 years ago

8 0

Answer:

The quadratic with a common second difference of 4

Step-by-step explanation:

Please reference

zysi [14]3 years ago

7 0

Answer:

quadratic with a common second difference of 4

Step-by-step explanation:

The only answer choice that is self-consistent is ...

quadratic with a common second difference of 4

You don't even need to see the data table to choose the appropriate answer.

_____

<em>More explanation</em>

A linear function will have a common first difference, not a common ratio or (non-zero) second difference. [eliminates choices A and B]

A quadratic function will have a common second difference (consistent with the last answer choice).

Any function with a common ratio is an exponential function. [eliminates choice C]

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Korolek [52]

Answer:

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Step-by-step explanation:

Since the equation for point slope form is y-y₁=m(x-x₁)

enter the given points (-3,-1)

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3 years ago

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den301095 [7]

Answer:

34/1

Step-by-step explanation:

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3 years ago

Find the missing length of the triangle.

Rus_ich [418]

Using the Pythagorean theorem the formula would look:

$c^2=b^2+a^2\Longrightarrow3.4^2=3^2+a^2$

Now just solve for a.

$a^2=3.4^2-3.0^2\Longrightarrow a=\sqrt{3.4^2-3.0^2} \\ a=\sqrt{11.56-9}=\sqrt{2.56}=\boxed{1.6}$

Side a is 1.6 inches long.

Hope this helps.

r3t40

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4 years ago