What transformation transforms (a, b) to (a, - b) ?

a translation of 1 unit down

a reflection over the y-axis

a translation of 1 unit up

a reflection over the x-axis

Question

Ellen

Mathematics

1 July, 05:06

What transformation transforms (a, b) to (a, - b) ?

a translation of 1 unit down

a reflection over the y-axis

a translation of 1 unit up

a reflection over the x-axis

+3

Answers (2)

Know the Answer?

Baylee Austin · Answer 1

Baylee Austin 1 July, 05:12

0

A translation of 1 unit down

Damien · Answer 2

A reflection over the x-axis

If you have - b in your coordinate, it basically means that you're flipping it vertically ...

for example if I have (a, b) equals to (2,3) ... (a,-b) would be (2,-3) ... which means that rather than 3, it is found - 3 ... which is a reflection across the x-axis.

What transformation transforms (a, b) to (a, - b) ?a translation of 1 unit downa reflection over the y-axisa translation of 1 unit upa reflection over the x-axis

What transformation transforms (a, b) to (a, - b) ?

a translation of 1 unit down

a reflection over the y-axis

a translation of 1 unit up

a reflection over the x-axis