Question

Which expression gives the distance between the points
(
−
7
,
4
)
and
(
2
,
4
)
?

Answer 1

better review your distance formula, which is just the Pythagorean Theorem\, where the hypotenuse is the diagonal of the rectangle with the two points as opposite corners.

google can give you many examples of the distance formula.

Answer 2

AMONGUS