3 years ago

Please help with both if you can! Thank you!

Mathematics

1 answer:

Alexxandr [17]3 years ago

8 0

Answer:

15). is done

16).

$slope = \frac{ {y}^{1} - {y}^{o} }{ {x}^{1} - {x}^{o} } \\ = \frac{2 - ( - 2)}{ - 3 - 9} \\ = \frac{4}{ - 12} \\ slope = - \frac{1}{3}$

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