Answer:
The answer is the last one: 9,4,1
Step-by-step explanation:
- Output means y
- Input means x
The question asks to input -4, 1, 4 to find the output value
If we input -4, the answer is:
y = - x + 5
y = - (-4) + 5
y = 4 + 5
y = 9
If we input 1, the answer is:
y = -x + 5
y = - (1) + 5
y = -1 + 5
y = 4
If we input 4, the answer is:
y = -x + 5
y = - (4) + 5
y = -4 + 5
y = 1
Hope it helps!
