Respuesta :
Answer:
1. y = 6
2. y = 8
3. 12, 7, 2, -3, -8
this should be the right answers
Answer:
Step-by-step explanation:
y=-x+7
(1, y)
y=-1+7=6
Answer: y=6
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y=-x+7
(-1, y)
y=-(-1)+7=1+7=8
Answer: y=8
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f(x)=2-5x
f(-2)=2-5(-2)=2+10=12
f(-1)=2-5(-1)=2+5=7
f(0)=2-5(0)=2-0=2
f(1)=2-5(1)=2-5=-3
f(2)=2-5(2)=2-10=-8