elapilav47 elapilav47
  • 18-10-2021
  • Mathematics
contestada

wite an equation for the line that passes through the coordinates (2,0) and (0,3)

Respuesta :

jimrgrant1 jimrgrant1
  • 18-10-2021

Answer:

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

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 )

Calculate m using the slope- formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (2, 0 ) and (x₂, y₂ ) = (0, 3 )

m = [tex]\frac{3-0}{0-2}[/tex] = [tex]\frac{3}{-2}[/tex] = - [tex]\frac{3}{2}[/tex]

The line crosses the y- axis at (0, 3 ) ⇒ c = 3

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

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