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3 years ago

Number 7: What do the lines on the shape mean

Mathematics

2 answers:

Ulleksa [173]3 years ago

7 0

The lines show which segments are equivalent. So the segments that have two lines on them are the same length as each other and the segments with one line on them are the same lengths as each other as well.

ikadub [295]3 years ago

5 0

I'm pretty sure that they are there to show symmetry

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Finger [1]

The range of the function is $\{-19,-4,16\}$

Explanation:

The function is $f(n)=5n-4$

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The range can be determined by substituting the values of domain in the function.

Thus, the range of the function when the domain is -3 is given by

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Thus, the range is 16 when $n=4$

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Arranging the range in order from least to greatest is given by

$\{-19,-4,16\}$

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