Question

Which equation correctly shows how to determine the distance between the points (9,-2) and (6.3) on a coordinate grid?

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Answer 1

its C

Explanation:

that's the correct answer :)

Answer 2

d =
`\sqrt{(6 - 9)^(2)+ (3 - (-2))^(2) }`

Explanation:

The distance formula is d=
`\sqrt{(x_(2) - x_(1))^(2) + (y_(2) - y_(1))^(2) }`.

6 is
`x_(2)`, 9 is
`x_(1)`, 3 is y
`_(2)`, and -2 is y
`_(1)`.

When you plug these into the formula, you get d =
`\sqrt{(6 - 9)^(2)+ (3 - (-2))^(2) }`