lpprezzato lpprezzato
  • 11-02-2021
  • Mathematics
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Find the equation of the line use exact numbers
Y=_x+_

Find the equation of the line use exact numbers Yx class=

Respuesta :

rayceephan rayceephan
  • 11-02-2021

Answer:

Y = 2x + 4

Step-by-step explanation:

y= mx +b

First, find m (aka the slope)

[tex]\frac{rise}{run}[/tex] = [tex]\frac{2}{1}[/tex] = 2

m = 2

Find b (aka the y-intercept)

The line touches the y-axis at (0,4). Therefore b = 4

Plug m and b into the slope-intercept equation

y = mx +b

y = 2x + 4

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