Answer:
B. (3, –1)
Step-by-step explanation:
Reflection in the line y=-x is described by the transformation ...
(x, y) ⇒ (-y, -x)
Then the point of interest becomes ...
F(1, -3) ⇒ F'(3, -1) . . . . matches choice B
9x1
You would add 2+7 which =9 then x+1 that’s 1 so it would be 9x1
Answer:
9x^15y^3z^2 is your answer
Step-by-step explanation: