LegolasFox LegolasFox

24-07-2020
Mathematics

contestada

Find $y$ if the point $(-6,y)$ is on the line that passes through $(-1,7)$ and $(3,-2)$.

Respuesta :

jtvgaming05 jtvgaming05

11-01-2021

Answer:

y=-8.75

Step-by-step explanation:

here we go,

first find slope, which is change in y over change in x

-9/4

y=-9/4x+b

plug in point

7=9/4+b

b=4.75, so y=9/4x+4.75

plug in -6, y=-13.5+4.75,

y= -8.75

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