The function f(x) is graphed on the coordinate plane. what is f(−2) ? enter your answer in the box. f(−2)=

The value of f(-2) is, -2

Step-by-step explanation:

The graph which is shown on the coordinate plane passes through the two points i.e, (2,0) and (0, -1).

First find the equation for this line:

Using Point-Slope form for the equation of line:  ..[1]

where m is the slope given by ;

First find the slope:

⇒

Now, substitute the value of m= , = 2and =0 in equation [1];

or

In this graph x represents the input of the process and Y the output of the process and f the function of the variable x i.e, y=f(x)

∴        ....[2]

now, we put the value of x=-2 inequation [2] to solve for f(-2).

Simplify we get;

mr. india