Write an algebraic expression to represent the new y-coordinate after a reflection across the x-axis given any initial y-coordin

Question

Anestetic [448]

3 years ago

6

Write an algebraic expression to represent the new y-coordinate after a reflection across the x-axis given any initial y-coordin

ate, y.

Mathematics

2 answers:

denis23 [38] · Answer 1 · 2022-10-28T17:14:56+03:00

denis23 [38]3 years ago

8 0

Answer:

y=-y'

Step-by-step explanation:

The reflection is across the x-axis, so the sign of the y-coordinate changes. The algebraic expression to represent the new y-coordinate after a reflection across the x-axis given any initial y-coordinate, y, is -y.

KatRina [158] · Answer 2 · 2022-10-28T16:06:14+03:00

KatRina [158]3 years ago

6 0

Answer:

y=-y'

Step-by-step explanation: