DiabloNemesiss DiabloNemesiss
  • 11-11-2017
  • Mathematics
contestada

Enter the equation of the line in slope-intercept form.

Slope is 4, and (2, 5) is on the line.

The equation of the line is y = ?

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Ichabodlui
Ichabodlui Ichabodlui
  • 11-11-2017
y-5/x-2=4
y-5=4x-8
y=4x-8+5
y=4x-3
Answer Link
LAGRHA15 LAGRHA15
  • 11-11-2017
Slope Intercept Form: y = mx + b

m = slope
b = y intercept

x₁ = 2
y₁ = 5

Point Slope Form: y - y₁ = m(x - x₁)

y - 5 = 4(x - 2)
   y - 5 = 4x - 8
     + 5        + 5
---------------------
   y = 4x - 3




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