elizabethmoro45 elizabethmoro45

10-04-2021
Mathematics

contestada

When point A(-4,2) ir rotated 90 degrees
counterclockwise, where is the image of
A?
(-2,-4)
(-4,-2)

Respuesta :

abidemiokin abidemiokin

15-04-2021

Answer:

(-2, -4)

Step-by-step explanation:

Given the coordinate (x, y), if rotated 90degrees, counterclockwise, the resulting coordinate will be (-y, x)

For the coordinate (-4, 2)

When rotated 0 degrees counterclockwise, the resulting coordinate will be at (-2, -4)

Note that the coordinates were switched and the x negated

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