mekaylanewton46 mekaylanewton46

16-04-2021
Mathematics

contestada

What is the equation of the line that passes through the point (2,-4) and has a
slope of 2?

Respuesta :

emmaelixabeth22 emmaelixabeth22

16-04-2021

i think it’s -2 but im not entirely sure

Answer Link

devishri1977 devishri1977

16-04-2021

Answer:

y = 2x - 8

Step-by-step explanation:

Point(2 , -4) ; slope = 2

Point- slope form:

y - y1 = m(x - x1)

y - [-4] = 2(x - 2)

y + 4 = 2x - 2*2

y + 4 = 2x - 4

y= 2x - 4 - 4

y = 2x - 8

Answer Link

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