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- 1. Multiple Choice
Which of the following order pairs are equal?
(a, a) and (b, b)
(2, 3) and (3, 2)
and (2, 3)(a, b) and (b, a)
- 2. Multiple Choice
What is the value of x and y if (x, y) = (2, x+2)
2 & 2
2 & 1
2 & 4
2 & -2
- 3. Multiple Choice
What is the value of x and y if (x-2, y) = (2-x, 4 - y)
2 & 4
2 & 2
0 & 4
4 & 0
- 4. Multiple Choice
If A = {2, 4, 5} and B = {1, 2, 4}, which of the following set of ordered pairs represents the relation x > y.
{(2, 1), (4, 1), (5, 1)}
{(2, 1), (4, 1), (5, 1), (4, 2)}
{(2, 1), (4, 1), (5, 1), (4, 2), (5,1)}
{(2, 1), (4, 1), (5, 1), (4, 2), (5, 4), (5, 2)}
- 5. Multiple Choice
If A = {2, 4, 5} and B = {4, 6, 8}, which of the following set of ordered pairs represents the relation y = x + 2.
{(2, 4), (4, 6)}
{(2, 4), (4, 8)}
{(4, 5), (2, 4), (5, 6), (4, 8)}
{(2, 4), (4, 4), (5, 8)}
- 6. Multiple Choice
If A = {4, 16, 25} and B = {2, 4, 5}, which of the following set of ordered pairs represents the relation y =
{(2, 4), (4, 16), (5, 25)}
{(2, 2), (4, 4), (5, 5)}
{(4, 2), (16, 4), (25, 5)}
{(2, 4), (4, 4), (5, 16)}
- 7. Multiple Choice
If A = {1, 4, 8} and B = {1, 2, -2, 5}, which of the following set of ordered pairs represents the relation x = y2.
{(1, 1), (2, 4), (4, 8)}
{(1, 1), (4, 2), (4, -2)}
{(4, 8), (1, 2), (2, 1), (1, 1)}
{(2, 4), (4, 8)}
- 8. Multiple Choice
Find the domain of the following relation R = {(4, 8), (1, 2), (2, 1), (1, 1), (3, 2), (4, 6)}.
{1, 2, 3, 4}
{4, 1, 2, 1, 3, 4}
{1, 2, 6, 8}
{1, 2, 3, 4, 6, 8}
- 9. Multiple Choice
Find the range of the following relation R = {(4, 8), (1, 2), (2, 1), (1, 1), (3, 2), (4, 6)}.
{1, 2, 3, 4}
{4, 1, 2, 1, 3, 4}
{1, 2, 6, 8}
{1, 2, 3, 4, 6, 8}
- 10. Multiple Choice
What type of relation does the following diagram.
One-to-one relation
Onto relation
Inverse relation
Into relation
- Answer choicesTagsAnswer choicesTags