Answer:
f(x) = x + 3, x < 0
3, x ≥ 0
Step-by-step explanation:
The is a piecewise function: the slanted line has a y-intercept of 3, a slope of 1, and is only shown when x < 0.
The horizontal line has a y-intercept of 3, a slope of 0, and is shown when x ≥ 0.
