nyakitty
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What is the equation in point slope form of the line that passes through the point (−1, −3) and has a slope of 4?




y−1=4(x−3)

y+3=4(x+1)

Respuesta :

gmany

The point-slope form:

[tex]y-y_1=m(x-x_1)[/tex]

We have the slope m = 4 and the point (-1, -3). Substitute:

[tex]y-(-3)=4(x-(-1))\\\\\boxed{y+3=4(x+1)}[/tex]

Answer:


Step-by-step explanation:

About Point Slope Form:

  • Y- Y1 = m (x -X1)
  • m is the slope
  • Y1 & X1 is a point on the line
  • The form allows you to identify the slope & the point on the line

Y - 3 = 4 (x - -1)


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