Concept explainers
To find: Two consecutive integers whose product is 5 less than 5 times their sum.
Answer to Problem 15WE
Two consecutive integers whose product is 5 less than 5 times their sum are 0, 1 and 9, 10.
Explanation of Solution
Given information: Domain for the smallest:
Calculation:
Let the two consecutive integers be
A.T.Q
When,
When,
So, there are two pairs of consecutive integers whose smaller number is in the given domain which satisfy the stated condition and they are 0, 1 and 9, 10.
Chapter 2 Solutions
Algebra: Structure And Method, Book 1
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