Question

Choose the graph of the function f(x) =1/2 x - 2. Click on the graph until the correct graph appears.

Answer 1

The correct answer would look something like this:

Answer 2

Answer with explanation:

The given function is

`y=(x)/(2)-2`

→2 y = x-4

→x -2 y -4=0

The function represents Linear function.

To plot the linear function on x y plane, we will write function in the form of slope intercept form, which is as follows

`(x)/(a)+(y)/(b)=1\\\\(x)/(4)+(y)/(-2)=1`

So, the graph will cut X axis at , (4,0) and (0, -2).

To draw a unique line we need two points . The unique line will pass through (4,0) and (0, -2).