Question

this coordinate grid shows where albertos school is located. each unit represents one block. albertos house is at (3,4). the library is located at the reflection of (3,4) across the y axis

Answer 1

The library is 6 blocks away to the left of Alberto's place

Explanation:

There's missing information on this question.

Suppose the point here is to find the distance.

A reflection across the y-axis makes the y-axis as the symmetry axis.

1) Each unit represents one block and they share the same y-coordinate (4).

2) We have to subtract the absolute value of x-coordinate.

So,

`|-3-(3)|=|6|=6`

The library is 6 blocks away to the left of Alberto's place.