Question

up to the vote

Point P(−3.20, −6.05) is a reflection across the x-axis of which of the following points?
(−6.05, −3.20)
(−3.20, 6.05)
(3.20, −6.05)
(6.05, 3.20)

Answer 1

Drawing a picture always helps with these questions! If you plot the point P(-3.20, -6.05), it would be in the third quadrant. If the reflection is over the x-axis, it will be in the second quadrant just above the third. 
We know that the second quadrant has negative x-coordinates and positive coordinates so your answer would be: (-3.20, 6.05)

Answer 2

Answer:

it would be (−3.20, 6.05)

Step-by-step explanation:

I took the exam a few hours ago and got it right