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Find the slope of the line that passes through the points (4,9)(-8,5)



Pls help I have a test tmr !

Respuesta :

Answer:

See below:

Step-by-step explanation:

Hello! We can find the slope by using the rise over run formula as show below:

[tex]\frac{y_{2}-{y_{1}} }{x_{2}-{x_{1}}}[/tex]

If we plugin our values, which are (4,9) and (-8,5) we can use the 1st set of numbers as y2 and x2 and the second as y1 and x2

So we would get:

[tex]\frac{9-5}{4-(-8)}[/tex]

Since we have two negatives. it becomes a positive.

Therefore our slope is

[tex]\frac{4}{12} =\frac{1}{3}[/tex]

Which in words is down 1 right 3.

Good Luck On Your Test!!! Hope you ace it :D