Find the slope of the line from the points and the graph.

Mathematics

2 answers:

Marta_Voda [28]3 years ago

5 0

(2,4) and (5,13) is m=-1/3 and (4,5) and (9,-3) is m=-8/5

QveST [7]3 years ago

3 0

Answer:

15. m=3 16. m=-8/5 or -1.6

Step-by-step explanation:

The formula for slope is m= $\frac{y_2-y_1}{x_2-x_1}$

so for #15

$\frac{13-4}{5-2}$ = $\frac{9}{3}$ =3

and for #16

$\frac{-3-5}{9-4}$ = $\frac{-8}{5}$ =-1.6

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Answer:

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