Question

The image of the point (4,-3) under a reflection across the x-axis is _____?
a. (-4,3)
c. (3,4)
b. (-4,-3)
d. (4,3)

Answer 1

Reflection to x-axis
(x',y') ⇒ (x, -y)

So (4,-3) under reflection to x-axis
(x',y') ⇒ (4,3)

the answer is d

Answer 2

Answer:

the answer is D

Step-by-step explanation: