Answer:
1. f(x,y) = (x, -y) 2. f(x,y) = (-x,y).
Step-by-step explanation:
I hope that helps
Sure, but what do you mean by that?
Its it like a question ot like what
Answer:
d=6
Step-by-step explanation:
move all terms that don't contain d to the right side and solve.
Answer:
y = -3x
Step-by-step explanation: