ricarvictp5fobm ricarvictp5fobm
  • 04-02-2020
  • Mathematics
contestada

A line is graphed in the xy-plane shown at left. Which of the following is an equation of the line?

A line is graphed in the xyplane shown at left Which of the following is an equation of the line class=

Respuesta :

jimrgrant1 jimrgrant1
  • 04-02-2020

Answer:

C

Step-by-step explanation:

The equation of a line passing through the origin is

y = mx ( m is the slope )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 2, 3) and (x₂, y₂ ) = (2, - 3) ← 2 points on the line

m = [tex]\frac{-3-3}{2+2}[/tex] = [tex]\frac{-6}{4}[/tex] = - [tex]\frac{3}{2}[/tex], thus

y = - [tex]\frac{3}{2}[/tex] x → C

Answer Link
sherymikhael6 sherymikhael6
  • 17-06-2020

Answer:

c

Step-by-step explanation:

Answer Link

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