the function f(x) is shown on the graph. what is f(0)? o 12 only o 2 and 3 only o -2, -1, 1, and 2 only o…
the function f(x) is shown on the graph. what is f(0)? o 12 only o 2 and 3 only o -2, -1, 1, and 2 only o -2, -1, 1, 2 and 12
Answer
Answer:
12 only
Explanation:
Step1: Recall function - value concept
$f(0)$ means the value of the function when $x = 0$.
Step2: Locate $x = 0$ on graph
Find the vertical line $x = 0$ (the y - axis).
Step3: Determine function value
The graph of $y = f(x)$ intersects the y - axis at $y=12$. So $f(0)=12$.