holabebbkkk holabebbkkk

23-09-2021
Mathematics

contestada

What are the coordinates of M’, the image of M(2,4), after a counterclockwise rotation of 90° about the origin? A (-2, 4) B (-2,- 4) C (-4, 2) D (-4, -2)

Respuesta :

garciaoropeza garciaoropeza

23-09-2021

Answer:

C (-4, 2)

Step-by-step explanation:

When rotating a point 90 degrees counterclockwise about the origin our point P(x,y) becomes P'(-y,x).

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