Question

The table shows locations on a map.

Place
park
farmers market
Location
•(-2,2)
(-2,3)
(2, 2)
(6,-3)
post office
bus stop
Which places on the map are 4 units apart?
the park and the farmer's market
O the farmers market and the bus stop
O the post office and the park
O the post office and the bus stop

Answer 1

The table shows locations on a map.

Place

1. park
2. farmers market
3. post office
4. bus stop

Location

1. (-2,2)
2. (-2,3)
3. (2, 2)
4. (6,-3)

Which places on the map are 4 units apart?

O the park and the farmer's market

O the farmers market and the bus stop

✓ the post office and the park

O the post office and the bus stop

Explanation:

Distance :---

`→ \sqrt{ {(2 - ( -2 ))}^(2) + {(2 - 2)}^(2) } \\ = \sqrt{ {4}^(2) + {0}^(2) } = \sqrt{ {4}^(2) } = \boxed{4 \: units}`