If f (x) = | x-2 |, then find f (-3)

The value of f (-3) is 5.

In order to find this answer, we are going to input - 3 in for x (this is what the notation f (-3) means).

f (x) = | x-2 |

f (-3) = | - 3 - 2 |

f (-3) = | - 5 |

Now we have to take the absolute value.

f (-3) = 5