Sammirosesharp Sammirosesharp

21-12-2017
Mathematics

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In the graph below, line k with equation y = -k makes a 45° angle with the x- and y- axes. Complete the following: Rx Rk : (2,5)
A. (-2, -5)
B. (-5, 2)

In the graph below line k with equation y k makes a 45 angle with the x and y axes Complete the following Rx Rk 25 A 2 5 B 5 2 class=

Respuesta :

andriansp andriansp

25-12-2017

The point with a coordinate of (2,5) will be translated into y=-x line. The transformation for y=-x would be:
1. x'= -y
2. y'= -x

For x=2 and y=5 would be:
x'= -y
x'= -5

y'= -x
y'= -2

The translated coordinate would be: (-5, -2)

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