3 years ago

Please help with this practice quiz!!

1 answer:

Nady [450]3 years ago

5 0

Answer:

slope is 9

Step-by-step explanation:

use the formula y=mx+b wherein m is the slope and b is the y-intercept

to solve for m, use formula (y2-y1)/(x2-x1):

$\frac{127-1}{5-(-9)}$ = $\frac{126}{14}$ (you add 5 and 9 together because negative + negative is positive)

126/14 = 9

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