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README.md
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---
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base_model: deepseek-ai/deepseek-math-7b-base
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license: apache-2.0
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pipeline_tag: text-generation
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tags:
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- alignment-handbook
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- generated_from_trainer
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widget:
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- example_title: Math problem
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model-index:
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- name: NuminaMath-7B-TIR
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results: []
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---
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<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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---
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base_model: deepseek-ai/deepseek-math-7b-base
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tags:
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- alignment-handbook
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- generated_from_trainer
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widget:
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- example_title: Math problem
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messages:
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- role: user
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content: >-
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For how many values of the constant $k$ will the polynomial
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$x^{2}+kx+36$ have two distinct integer roots?
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output:
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text: >-
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### Solution:
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1- For the polynomial \\( x^2 + kx + 36 \\) to have two
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distinct integer roots, let's denote these roots by \\( r_1 \\) and \\(
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r_2 \\).
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2- According to Vieta's formulas, the sum of the roots \\( r_1 + r_2 \\)
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is equal to \\(-k\\), and the product of the roots \\( r_1 \\cdot r_2
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\\) is equal to 36.
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3- To find the distinct integer pairs \\((r_1, r_2)\\) whose product is
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36, we need to determine all pairs of integers \\((r_1, r_2)\\) such
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that \\( r_1 \\cdot r_2 = 36 \\) and \\( r_1 \\neq r_2 \\).
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4- From the equation \\( r_1 + r_2 = -k \\), for each valid pair
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\\((r_1, r_2)\\), we can compute the corresponding value of \\( k \\).
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5- Finally, since we need the polynomial to have two distinct integer
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roots, we need to ensure that \\( r_1 \\) and \\( r_2 \\) are distinct.
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Let's start by finding all pairs \\((r_1, r_2)\\) such that \\( r_1
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\\cdot r_2 = 36 \\). We'll then determine the values of \\( k \\) and
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ensure the roots are distinct.
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```python import itertools
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# Find all pairs (r1, r2) such that r1 * r2 = 36 product_36 = 36
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factor_pairs = []
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for i in range(1, product_36 + 1):
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if product_36 % i == 0:
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pair = (i, product_36 // i)
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if pair[0] != pair[1]: # Ensure distinct pairs
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factor_pairs.append(pair)
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# Calculate k for each pair and ensure distinct integer roots
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valid_k_values = set()
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for r1, r2 in factor_pairs:
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if r1 != r2:
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k = -(r1 + r2)
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valid_k_values.add(k)
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print((len(valid_k_values), sorted(valid_k_values)))
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```
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```output
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(4, [-37, -20, -15,-13])
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```
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The distinct integer values of \\( k \\) that make the
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polynomial \\( x^2 + kx + 36 \\) have two distinct integer roots are
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\\(-37, -20, -15, \\text{and} -13\\).
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Therefore, the number of such values of \\( k \\) is:
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[ \\boxed{4} \\]
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pipeline_tag: text-generation
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model-index:
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- name: NuminaMath-7B-TIR
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results: []
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license: apache-2.0
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---
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<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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