williamszacaria34 williamszacaria34
  • 01-07-2020
  • Mathematics
contestada

What is the slope-intercept equation of this line

What is the slopeintercept equation of this line class=

Respuesta :

nicobourbaki nicobourbaki
  • 01-07-2020

Answer:

y = -3x + 4

Step-by-step explanation:

Slope intercept form:

y = mx + b

Slope = y2 - y1/x2 - x1

-2 - 4/2-0 = slope

slope = -6/2  or  -3

Equation:

y = -3x + 4

Answer Link
ujalakhan18
ujalakhan18 ujalakhan18
  • 01-07-2020

Answer:

[tex]y = 4x-3[/tex]

Step-by-step explanation:

y-intercept = b = 4 (because x becomes zero here)

Now, Finding the slope:

Slope = m = [tex]\frac{rise}{run}[/tex]

Slope = [tex]\frac{-2-4}{2-0}[/tex]

Slope = [tex]\frac{-6}{2}[/tex]

Slope = -3

Now putting m and b in the slope intercept equation to get the required form:

=> [tex]y = mx+b[/tex]

=> [tex]y = 4x-3[/tex]

Answer Link

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