ABCis reflected to form △A′B′C′.

The vertices of △ABC are A(3, 1), B(1, 5), and C(6, 9). The vertices of △A′B′C′ are A′(−1, −3), B′(−5, −1), and C′(−9, −6).

Which reflection results in the transformation of △ABC to △A′B′C′?

reflection across the x-axis

reflection across the y-axis

reflection across y = x

reflection across y=−x
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Pick the description of a geometric object that best matches the real world object box for a deck of card

What is a graph with a never ending line called?

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.