Answer:
y = 3x + 3
Explanation:
The graph passes through the points (-1, 0) and (0, 3).
Slope = m = Δy/Δx = (y₂ - ₁)/(x₂ - x₁) = (3 - 0)/(0 - (-1)) = 3/1 = 3.
The y-intercept (b) is at y = 3.
The equation for a straight line is
y = mx + b
Thus, the equation for your line is
y = 3x + 3