Respuesta :

88783

first we have to find the slope Y2-Y1/ X2- X1

7-(-1)=8

5-(-4)=9        slope= 8/9

Poin slope form ------- Y-Y =M(X-X)

Y+7= 8/9 (X+5)  or

Y-1= 8/9 (X-4)



CharlieBrown2002

Hello!

Explanation:

Slope-intercept form: → [tex]y=mx+b[/tex]

m: represents the slope and is constant.

b: represents the y-intercept.

Rise/run

[tex]\frac{rise}{run}[/tex]

[tex]m=\frac{y^2-y^1}{x^2-x^1}[/tex]

[tex]\frac{7-(-1)=7+1=8}{5-(-4)=5+4=9}=\frac{8}{9}[/tex]

8/9 is the final answer.

Hope this helps!

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