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skelet666 [1.2K]
3 years ago
8

Could i please get some help?

Mathematics
1 answer:
stepladder [879]3 years ago
7 0
1: slope = 2/1 or 2
2: slope = 5/-5
3: slope = 3/2
4: slope = 7/-4
5: slope = 3/5
6: slope = 2/-8
7: slope = 6/2 or 3
8: slope = 2/-4
9: slope = 1/6
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8 times of the eight term of an arithmetic progression is equal to 12 times of the twelfth term. find its first term if the comm
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Answer:

a₁ = 38

Step-by-step explanation:

Given AP, where:

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=============

<h3>Solution</h3>

aₙ = a₁ + (n-1)d

  • a₈ = a₁ + 7d = a₁ + 7*(-2) = a₁ - 14
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8a₈ = 12a₁₂

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Help asap
anastassius [24]

Answer:

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