Question 195414
a)y+3=-(x+2)+1----->y+3=-x-2+1--->y=-x-4
:
b)y=-f(x)-->  y=-(-x+1)--->y=x-1
:
c)y=f(-x)--->y=-(-x)+1--->y=x+1
:
d)(x,y)-->(-x,-y)   -y=-(-x)+1--->y=-x-1