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Semmy [17]
2 years ago
9

Which is the solution to the inequality? y + 15 < 3​

Mathematics
2 answers:
Yuki888 [10]2 years ago
4 0

Answer:

y < - 12

Step-by-step explanation:

y + 15 < 3 ( subtract 15 from both sides )

y < - 12

avanturin [10]2 years ago
4 0

Answer:

  • y = -13.

Step-by-step explanation:

<u>There is an infinite number of solutions</u>

<u>but I'll go with the most obvious way:</u>

  • y + 15 < 3
  • y = -13
  • -13 + 15 = 2 < 3.
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First show the statement holds for the base case (presumably n=1):

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Meanwhile, the right hand side evaluates to 2^1-1=2-1=1, so the base case holds.

Now assume the formula holds for n=k; that is,

\displaystyle\sum_{i=1}^k 2^{i-1}=2^0+2^1+\cdots+2^{k-1}=2^k-1

and use this hypothesis to show that the formula holds for n=k+1. You have

\displaystyle\sum_{i=1}^{k+1}2^{i-1}=2^k+\sum_{i=1}^k 2^{i-1}=2^k+2^k-1=2\times2^k-1=2^{k+1}-1

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3 years ago
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4 years ago
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sladkih [1.3K]

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The graph below shows a linear representation of a jogger’s heartbeat in beats per minute, as his speed is increased (in feet pe
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Step-by-step explanation:

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Hope this helps!!

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