Pregunta
- The sum of the first 3 consecutive terms of an arithmetic progressi
is 27 . The product of the first 2 terms is 36 . What are the first 3 ter
of the progression?
is 27 . The product of the first 2 terms is 36 . What are the first 3 ter
of the progression?
Ask by Cox Warren. in South Africa
Jan 24,2025
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Respuesta verificada por el tutor
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The first three terms of the arithmetic progression are 4, 9, and 14.
Solución

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Como
Beyond the Answer
Let the first term be
and the common difference be
. The first three terms can be expressed as
,
, and
.
From the problem, we know that:
-
The sum of the first three terms is 27:Simplifying this, we get:
-
The product of the first two terms is 36:
Substituting
into Equation 1:
Therefore, the first three terms are:
- First term:
- Second term:
- Third term:
So, the first three terms of the arithmetic progression are 4, 9, and 14.
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