What are the coordinates of the image of vertex f after a
reflection across the line y = -x?
(-1, -3)
(3,-1)
(1,3)
(-3,1)
g(-2.-3)
f(
e(-1,-5)
h(2-5)

Ithink the answer is b i hope it my friend message me if i’m wrong and i’ll change my answer and fix it for you

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.

X> -2 is the simplified version.