Question

The function f(x) is shown on the graph.

On a coordinate plane, a curved line with 3 arcs, labeled f of x, crosses the x-axis at (negative 2, 0), (negative 1, 0), (1, 0), and (3, 0), and the y-axis at (0, negative 6).

What is f(0)?

0 only
–6 only
–2, –1, 1, and 3 only
–6, –2, –1, 1, and 3 only

Answer 1

-6 only

The y-intercept is the point where x = 0; the graph shows (0, −6), so f(0) = −6.