If a isin- - minus-1- 2- 3- 4- 5- and b isin- -0- 3- 6- write the set of all ordered pairs -a- b- such that a - b - 5-

Given:a isin; [ minus;1, 2, 3, 4, 5] and b isin; [0, 3, 6]We know: minus;1 + 6 = 5, 2 + 3 = 5 and 5 + 0 = 5Thus, possible ordered pairs (a, b) are ( ...

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Standard X

Mathematics

Finite and Infinite AP

If a isin;...

Question

If a ∈ [−1, 2, 3, 4, 5] and b ∈ [0, 3, 6], write the set of all ordered pairs (a, b) such that a + b = 5.

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Solution

Given:
a ∈ [−1, 2, 3, 4, 5] and b ∈ [0, 3, 6]
We know:
−1 + 6 = 5, 2 + 3 = 5 and 5 + 0 = 5
Thus, possible ordered pairs (a, b) are {(−1, 6), (2, 3), (5, 0)} such that a + b = 5.

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Q. If a ∈ [−1, 2, 3, 4, 5] and b ∈ [0, 3, 6], write the set of all ordered pairs (a, b) such that a + b = 5.

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If a ∈ [−1, 2, 3, 4, 5] and b ∈ [0, 3, 6], write the set of all ordered pairs (a, b) such that a + b = 5.

Given:a ∈ [−1, 2, 3, 4, 5] and b ∈ [0, 3, 6]We know:−1 + 6 = 5, 2 + 3 = 5 and 5 + 0 = 5Thus, possible ordered pairs (a, b) are {(−1, 6), (2, 3), (5, 0)} such that a + b = 5.

Given:
a ∈ [−1, 2, 3, 4, 5] and b ∈ [0, 3, 6]
We know:
−1 + 6 = 5, 2 + 3 = 5 and 5 + 0 = 5
Thus, possible ordered pairs (a, b) are {(−1, 6), (2, 3), (5, 0)} such that a + b = 5.