Answer:
C :) Good luck on your test thingy
Step-by-step explanation:
10 from the 10x
Rotation on +90°/-270°
f(-1)=8
Just plug in x=-1 into the function:
f(x)=6-2x
y=6-2(-1)
y=6+2
y=8
So f(-1)=8
Answer: it’s asking where do the points meet at hopes this helps