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2 years ago

A line that passes through (-7, 3 ) and (-6 ,- -1) ?

Mathematics

1 answer:

Semenov [28]2 years ago

6 0

Answer:

Step-by-step explanation:

Hello : let A(-7,3) B(-6,-1)

the slope is : (YB - YA)/(XB -XA)

(-1-3)/(-6+7) = -4/1 =-4

an equation is : y=ax+b a is a slope

y = -4x +b

the line through point B (-6,-1) : -1 = (-4)(-6)+b

b = -25

the equation is : y =-4x-25

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