Quiz about cartesian product

Question 1

{3}x{3}=......

Accepted Answer

{(3,3)}

Answer

{3}

Answer

(3,3)

Answer

{3,3}

Question 2

If : n(X²)=9 , then n(X)=......

Accepted Answer

3

Answer

81

Answer

2

Answer

9

Question 3

What is the ordered pair for point A?

Accepted Answer

( 2, 0)

Answer

( 0 , 2)

Answer

(0, -2)

Answer

(-2,0)

Question 4

Question 4.

Accepted Answer

a=3 , b=4

Answer

a=2 , b=4

Answer

a=3 , b=6

Answer

a=2 , b=5

Question 5

What is the number of elements of AxB?

Accepted Answer

12

Answer

6

Answer

8

Answer

10

Question 6

What is at (1,2)?

Accepted Answer

a robot

Answer

the moon

Answer

the sun

Answer

a blue planet

Question 7

What is the ordered pair of point E?

Accepted Answer

(5,2)

Answer

(2,5)

Answer

(-5,2)

Answer

(5,-2)

Question 8

Question 8.

Accepted Answer

x={2,3,5} y={6,9}

Answer

x={2,3,5} y={6,7}

Answer

x={2,3,5} y={5,7}

Answer

x={2,3,4} y={6,7}

Question 9

All counting numbers are also whole numbers.

Accepted Answer

TRUE

Answer

FALSE

Question 10

The cartesian product of any given sets is represented by elements in

Accepted Answer

Ordered Pair form

Answer

roster form

Answer

Set builder form

Answer

verbal form

Question 11

The value of x and y if (x + 3, 5) = (6, 2x + y ) is

Accepted Answer

x = 3 and y = - 1

Answer

x = 6 and y = 5

Answer

x = - 1 and y = 3

Answer

x = 5 and y = 6

Question 12

The point at which the X and Y axis intersect on the coordinate plane is called _______________.

Accepted Answer

Origin

Answer

Graph

Answer

Axis

Answer

Quadrant

Question 13

True or false:
Addition ALWAYS comes before division.

Accepted Answer

False

Answer

True

cartesian product

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