mari2225 mari2225
  • 18-01-2021
  • Mathematics
contestada

write an equation in slope-intercept form for this line.

write an equation in slopeintercept form for this line class=

Respuesta :

jimrgrant1 jimrgrant1
  • 18-01-2021

Answer:

y = [tex]\frac{3}{2}[/tex] x - 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 )

Here m = [tex]\frac{3}{2}[/tex] , then

y = [tex]\frac{3}{2}[/tex] x + c ← is the partial equation

To find c substitute (- 4, - 7 ) into the partial equation

- 7 = - 6 + c ⇒ c = - 7 + 6 = - 1

y = [tex]\frac{3}{2}[/tex] x - 1 ← equation of line

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