Answer:
x=−1
Step-by-step explanation:
X= -1
Y= -3
y=-5x-8
y=4x+1
-5x-8=4x+1
+5x. -1 +5x -1
-9=9x
-1=x
Y=4(-1)+1
-4+1
Y=-3
a rotation flip over x axis i thiok