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Can someone pls help me with this problem?
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Can someone pls help me with this problem?

Can someone pls help me with this problem?-example-1
User Simon Kirsten
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1 Answer

14 votes

  1. For the first blank, since the output increases by 5 for each increase of 1 for the input, the answer is 13+2(5) = 23.
  2. For the second blank, since the output increased by 10 compared to 23, the input increased by 2. So, the answer is 5 + 2 = 7.
  3. We know the output is of the form 5x+b for some constant b. If we test input of 1 and an output of 3, we get an input of 1 gives 5+b, which is equal to 3, meaning b=-2. So, the answer is 5x-2.
User Psoshmo
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