Question

Graph the function f(x)=3-(x)

Answer 1

The given function is

`f(x)=3-x`

To graph this linear function we have to complete a table of values. We replace each x-value in the function to get each y-values to form coordinated pairs.

x f(x)

-2 5

-1 4

0 3

1 2

Let's do the calculations for each f(x) value.

`\begin{gathered} f(-2)=3-(-2)=3+2=5 \\ f(-1)=3-(-1)=3+1=4 \\ f(0)=3-0=3 \\ f(1)=3-1=2 \end{gathered}`

At last, we have to graph each point and draw a straight line. The graph below shows the graph for the function.