SuKyiahre SuKyiahre
  • 02-03-2021
  • Mathematics
contestada

Write the equation of the line that goes through (-1,4) and has a slope of 4. Make
sure to simplify the equation.

Respuesta :

laurenroede1215 laurenroede1215
  • 02-03-2021

Answer:

y=4x+8

Step-by-step explanation:

y-y₁=m(x-x₁)

y-4=4(x--1)

y-4=4(x+1)

y-4=4x+4

y=4x+8

Answer Link
kaitlynpandabear kaitlynpandabear
  • 02-03-2021

Answer:

y=4x+8

Step-by-step explanation:

the linear line equation is y=mx+b

m=slope

b=y axis intercept

b is the only one we don't know, so:

4=4(-1)+b

4=-4+b

add 4 on both sides

8=b

Answer Link

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