Answer:
y = 3x + 1
Step-by-step explanation:
The equation is in slope- intercept form
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, 1) and (x₂, y₂ ) = (1, 4) ← 2 ordered pairs from table
m = [tex]\frac{4-1}{1-0}[/tex] = 3
Note the line crosses the y- axis at (0, 1) ⇒ c = 1
y = 3x + 1
