Answer:
(2, 1)
Step-by-step explanation:
In a reflection across the x-axis, the x coordinate will stay the same but the y coordinate will be the negative version of the original number.
This means (2, -1) will change to (2, 1)
Answer:
2
Step-by-step explanation:
The square root of 2 is 1 and 1 multpied by 2 = 1
Test results indicate that a woman is not pregnant when she is