Answer:
choice C
Step-by-step explanation:
the same input has 4 different outputs so its wrong
Answer: the answer is B
Step-by-step explanation:
Answer:
y=-3 x=1 (1,-3)
Step-by-step explanation:
y=x-4
y=6x-9
y+4=x
y+9=6x
difference = 5
x+5=6x
x=1
y=-3
1,-3
Answer:
7(−x−1)(x−3)
Step-by-step explanation: