complete the what's my rule? table, and state the rule
input output
28 7
16
1
5
0
pretty sparse table.
There are lots of ways to get from 28 to 7. Two obvious ones are
28/4 = 7
28-21 = 7
To complete the "What's My Rule?" table and determine the rule, we need to examine the pattern between the input numbers and the corresponding output numbers. By analyzing the given information, we can identify the rule that relates the input and output values.
Looking at the input values, we have 28, 16, 1, and 0. And for the corresponding output values, we have 7, 5, and an empty cell.
To find the rule, let's look for a pattern between the input and output numbers:
- If we subtract the input numbers from 28, we get the output values: 28 - 28 = 0, 28 - 16 = 12, and 28 - 1 = 27.
- Now, if we divide these output values by 4, we get: 0 / 4 = 0, 12 / 4 = 3, and 27 / 4 = 6.75.
Since the given output value for 28 is 7, it appears that the decimal portion of the calculation is being rounded up to the nearest whole number. Therefore, the next output value for an input of 0 would be 7 as well.
- So, the completed table would look like this:
input output
28 7
16 5
1 3
0 7
Analyzing the pattern, we can conclude that the rule for this table is to subtract the input number from 28, then divide the result by 4, rounding up to the nearest whole number.