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45 votes
45 votes
The temperature was 56 degrees this morning, but dropped one degree per hour through the rest of the day. The equation is y=-x+56. You may usey=56-x . They are the same equation. Use x-values: 0, 5, and 10.

User Sunil Buddala
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1 Answer

21 votes
21 votes

At x=0

  • y=56-0
  • y=56°C

At x=5

  • y=56-5
  • y=51°C

At x=10

  • y=56-10
  • y=46°C
User Alexn
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