What is the equation of the line represented by the table below?

B

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 ) = (- 2, 12) and (x₂, y₂ ) = (- 1, 7) ← 2 ordered pairs from table

m = = - 5

note that (0, 2) is where the graph crosses the y- axis ⇒ c = 2

y = - 5x + 2 → B

n in (-oo:+oo)

5.4 = n/(-0.9) // - n/(-0.9)

5.4-(n/(-0.9)) = 0

1.11111111*n+5.4 = 0

1.11111111*n+5.4 = 0 // - 5.4

1.11111111*n = -5.4 // : 1.11111111

n = -5.4/1.11111111

n = -4.86

n = -4.86

Step-by-step explanation: