Question

This is the graph of f(x). What is the value of f(3)? A. 5 B. 6 C. 8 D. 3

Answer 1

8is C or 8 brooo okay

Answer 2

To find $f(3)$, we find the output when 3 is the input. By this, I mean we try to find the y when x is 3. We see that on the graph, when x is 3, y is 8. Be mindful of the scale on the y-axis, where every unit is 2, not 1.


In sum, $f(3)=8$, or D.