Define The Rule: Number Patterns

Question 1

Define the rule for:

 X        Y
 1        50
 2       100
 3       150
 4       200
 5       250

Answer 1

Y = 50X

Question 2

Define the rule for:

 X         Y
 1        102
 2       104
 3       106
 4       108
 5       110

Answer 2

Y = 2X + 100

Question 3

Define the rule for:

 X       Y
 1        7
 2       12
 3       17
 4       22
 5       27

Answer 3

Y = 5X + 2

Question 4

Define the rule for:

 X       Y
 1        22
 2       33
 3       44
 4       55
 5       66

Answer 4

Y = 11X + 11

Question 5

Define the rule for:

 X       Y
 1        15
 2       35
 3       55
 4       75
 5       95

Answer 5

Y = 20X - 5

Question 6

Define the rule for:

 X       Y
 1        4
 2       10
 3       16
 4       22
 5       28

Answer 6

Y = 6X - 2

Question 7

Define the rule for:

 X       Y
 1        -12
 2       -9
 3       -6
 4       -3
 5       0

Answer 7

Y = 3X - 15

Question 8

Define the rule for:

 X       Y
 1        8
 2       16
 3       24
 4       32
 5       40

Answer 8

Y = 8X

Question 9

Define the rule for:

 X       Y
 1        10
 2       20
 3       30
 4       40
 5       50

Answer 9

Y = 10X

Question 10

Define the rule for:

 X       Y
 1        5
 2       6
 3       7
 4       8
 5       9

Answer 10

Y = X + 4