janethguerrer16 janethguerrer16
  • 10-06-2019
  • Mathematics
contestada

Which equation represents the graphed function?

Which equation represents the graphed function class=

Respuesta :

jimrgrant1 jimrgrant1
  • 10-06-2019

Answer:

C

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 = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, - 3) and (x₂, y₂ ) = (2, 0) ← 2 points on the line

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

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

y = [tex]\frac{3}{2}[/tex] x - 3 → C

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