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A line passes through the points (1, 3) and (3, -1) on a coordinate plane. What is the equation of this line in slope-intercept form?


y = [ ] x [ ] [ ]


fill in the [ ].

Sagot :

Answer:

y=[-2]x[+][5]

Step-by-step explanation:

[tex]\frac{-1-3}{3-1}=\frac{-4}{2} =-2[/tex] m= -2

Using the point (1,3) Find the value of b

3= -2(1)+b

3= -2+b

+2  +2

---------

5=b

y= -2x+5

The answer is Y=-2x+5