When reflecting something across the y axis, the x point becomes of the opposite parity (for example, when reflecting (1,2) across the y axis, the result would be (-1,2)). In this case, we can start by doing this for each of the individual points.
J (1,4) becomes (-1,4) when reflected across the y axis
R (2,1) becomes (-2,1) when reflected across the y axis
A (3,5) becomes (-3,5) when reflected across the y axis
So, I think that your mistake was that you thought that reflecting across the y axis meant changing the y coordinate. That being said, the correct answer is A.
Answer:
first one is 3
second is 15
hope that helps :)
Step-by-step explanation:
7 because if u add 4 and 3 that's what u end up with
5.51181102 feet (5 feet 6 9⁄64 inches)
please give brainliest
C(T) = 26(0.87)^(T)
open the pdf, it gives the answer
you're welcome! ^-^