If the trapezoid below is reflected across the x-axis, what are the coordinates of b?
a. (-8,-4)
b. (-4, 8)
c. (4,-8)
d. (-4,-8)

The coordinates of B would be C. (4, -8)

I got this because when reflecting over the x axis, the only value that changes is the y value. If you graph it out, the y value is the opposite while the x is the same.

Hope this helps!

The distance from point a to point c across the coordinate plane is aproxamatly 8.94 rounded to the nearest hundredth. you use a^2 + b^2 =c^2

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