Given:
Pattern x: Starting number 5. Rule: Multiply by 3.
Pattern y: Starting number 20. Rule: Multiply by [tex]\dfrac{1}{2}[/tex].
To find:
The values for the given table.
Solution:
First value of x is 5.
The rule for pattern x is "number is multiply by 3".
Second value of x is:
[tex]5\times 3=15[/tex]
Third value of x is:
[tex]15\times 3=45[/tex]
The first value of y is 20.
The rule for pattern y is "number is multiply by [tex]\dfrac{1}{2}[/tex]".
Second value of y is:
[tex]20\times \dfrac{1}{2}=10[/tex]
Third value of y is:
[tex]10\times \dfrac{1}{2}=5[/tex]
Therefore, the values in the table are 5, 15, 45 and the y-values are 20, 10, 5 respectively.
