Question

Which ordered pair is the reflection of (3, 10) across the x-axis?

Responses

A. (3, −10)

B. (−3, −10)

C. (−3, 10)

D. (10, 3)

Answer 1

CORRECT ANSWER: A

ITS JUST REFLECTION meaning it’s direct opposite of 3,10 so it’s 3,-10

Answer 2

C. (-3,10)

Explanation:

When reflecting across the x-axis you will always be entering into a negative x quadrant if you are reflecting from the positive quadrants. Reflecting over the x-axis makes no change to the y values, only the x. So you answer would be (-3,10) because you are making the x value 3, negative by reflecting over the x-axis.

-Hope this Helped