$\"\"$

The recommended number of micrograms of Vitamin C per day is 2.

The words $\"\"$ the difference between the number of micrograms x of Vitamin C today and the recommended amount $\"\"$ represent the absolute function $\"\"$ .

Substitute the value of $\"\"$ in the above function.

$\"\"$ .

The only real numbers greater than or equal to 0 are x - coordinates of points on the graph. So the domain is all nonnegative real numbers. $\"\"$

Make the table of values to find ordered pairs that satisfy the equation.

Choose values for x, $\"\"$ and find the corresponding values for f(x).

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \

\ x \	\ $\"\"$ \	\ (x, f(x)) \
\ $\"\"$ \	\ $\"\"$ \	\ $\"\"$ \
\ 1 \	\ $\"\"$ \	\ $\"\"$ \
2	\ $\"\"$ \	\ $\"\"$ \
3	\ $\"\"$ \	\ $\"\"$ \
4	\ $\"\"$ \	\ $\"\"$ \
5	\ $\"\"$ \	\ $\"\"$ \
6	\ $\"\"$ \	\ $\"\"$ \