Question

Find the value of f(2).

Answer 1

Answer: f(2) = -5

Explanation:

• The graph above shows;

`{ \rm{y = f(x)}}`

• hence, f(2) means x = 2. From the graph:

`{ \rm{when \: x \: is \: 2 : }} \\ { \rm{y \: is \: - 5}}`

• Therefore:

`{ \boxed{ \rm{f(2) = - 5}}}`

Answer 2

Given the function, y = f(x), the value of f(2) can be determined using the graph.

When the input (x) value is 2, the output (y) value is -5.

Therefore, f(2) = -5.