Triangle XYZ is reflected across the x-axis, and X = (–11, 8). What are the coordinates of X’ ? Here are your choices:
A) (11,–8)

A) (–8, 11)

A) (11, 8)

A) (–11, –8)

I hope this question isn't confusing you guys∪ω∪

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  (-11, -8)

Step-by-step explanation:

Reflection across the x-axis changes the sign of the y-coordinate.

For X(-11, 8), the reflected point is X'(-11, -8).    (matches the last choice)

IS THIS REALLY FOR HIGH SCHOOL

Step-by-step explanation:

IF NOT I WILL ANSWER

gregory's graph is incorrect because it shows 2 inches of growth for each week when it should show 0.75 inches of growth each week.