At points (4,0) and (-2,0), <span>the graph of f(x)=2x^2-4x-16 intersect the x-axis.
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Hope this helps.
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Answer:77
Step-by-step explanation:
Answer:
y = 2x + 11
Step-by-step explanation:
Energy from 1 bottle last 7.5 min
1 glass cost = 2.5 $
Since it cost 5$ for 1 kg and the bottle weight 1/2 kg
6*60 =360 min ( is in 6 hours)
2.5/? =7.5/360
? = 120 $
The answer is 25/ 3 Good luck
