Question

The graph of function f passes through the coordinate points (0,3) and (4,6).Use function notation to write the information each point gives us about function f.Type the answers in the boxes below.(0,3):(4, 6):

Answer 1

The points are:

(0,3) and (4,6)

In each coordinate point, the first number corresponds to the x value, and the second number corresponds to the y value (the value of the function).

For the first point, we have (0,3) which is x=3 and y=f(x)=3.

In function notation this is:

`f(0)=3`

which means that when x=0, the f value is 3.

We do the same for the second point, (4,6), we have x=4 and f(x)=6. In function notation we will have:

`f(4)=6`

which means that when x=4, the f value is 6.