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i have 4 questions on here and i don’t understand it.

I Have 4 Questions On Here And I Dont Understand It class=

Sagot :

Answer:

Step-by-step explanation:

y = mx + b, where "m" - slope, "b" - y-intercept

Slopes of parallel lines are the same and y-intercepts are different.

P ( [tex]x_{1}[/tex] , [tex]y_{1}[/tex] )

y - [tex]y_{1}[/tex] = m( x - [tex]x_{1}[/tex] )

~~~~~~~~~~~~

y = 6x + 1 , m = 6

( - 7, 1 )

y - 1 = 6[x - ( - 7 )]

y = 6(x + 7) + 1

y = 6x + 43

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