bruce915 bruce915
  • 23-09-2021
  • Mathematics
contestada

Write the equation of the line that passes through the point (-2,4) and has a slope of 4.

Respuesta :

NEOVISION
NEOVISION NEOVISION
  • 23-09-2021

Answer:

Step-by-step explanation:

alright! let's do it

y =mx + b

the slop would be "m"

y = 4x+b

and then, let's plot -2 to x and 4 to y.

why? well to find " b " as y intercept

4 = 4(-2) +b

4 = -8 +b

4 = -8 +b

+8    +8         both side add 8  to keep the same between 2 sides

12 = b

so:

y = 4x +12

and done! hope you enjoy!

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