B
Step-by-step explanation:
I took the test and it's B!
One way is to use transformations, so if you did then move the absolute value equation 4 units to the right then reflect it over the x axis
anyway
the vertex is at (4,0)
the line to the left of (4,0) is y=x-4
the line on the right is y=-x+4
Answer:
D
Step-by-step explanation:
Check all of the pairs to see if they match up
1 = 3(2) -6
1 = 6-6
1 ≠ 0
-3 = 3(-1) - 6
-3 = -3 - 6
-3 ≠ -9
3 = 3(-3) -6
3 = -9 -6
3 ≠ -15
12 = 3(6) -6
12 = 18 - 6
12 = 12
Last one is the only one that matches
