lilyhill450 lilyhill450

03-01-2020
Mathematics

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PLEASE HELP ME!!!

What transformations are represented by the following coordinate graphing? (geometry)

(a,b) --> (a,-b)

(a,b) --> (a, b+5)

(a,b) --> (b,-a)

Respuesta :

MathPhys MathPhys

03-01-2020

Step-by-step explanation:

(a, b) → (a, -b)

This is a reflection across the x-axis.

(a, b) → (a, b+5)

This is a translation 5 units up.

(a, b) → (b, -a)

This is a rotation of 270° about the origin.

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