benzie900 benzie900
  • 08-11-2020
  • Mathematics
contestada

Please help me with this one please, I've been having trouble figuring this one out.

Please help me with this one please Ive been having trouble figuring this one out class=

Respuesta :

jimrgrant1 jimrgrant1
  • 08-11-2020

Answer:

y = - 2x - 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 2, 5) and (x₂, y₂ ) = (2, - 3)

m = [tex]\frac{-3-5}{2+2}[/tex] = [tex]\frac{-8}{4}[/tex] = - 2

The line crosses the y- axis at (0, - 1) ⇒ c = - 1

y = - 2x - 1 ← equation of line

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becca285
becca285 becca285
  • 08-11-2020
Y=-2x-1
I hope this helps
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good job