do now - wikispaces1-6.pdf · section 1-6 functions & rules function: a relationship that...
TRANSCRIPT
Do NowIf b = 5 and c = 10 evaluate the following problems
1. c - b
2. 2b + c
3. 2 + c - b
4. bc
5. c(2 + b)
Section 1-6 Functions & Rules
Function: A relationship that assigns exactly one output value to on input value.
The Function Man
IN
OUT
Make Additional
NextNext
4
7
2
5
5
8
IN
OUTl
+3
What's my rule?Click on the green arrow and drag over to the IN slot and then drag it down into the Function Machine. The answer will appear from the OUT slot.Try all three inputs and see if you can determine the rule. Tip my hat to see if you are correct. NextNext
Input Output245
578
Now that you know the rule see if you can enter some other Inputs and then determine the Outputs.
Take the Input --- Apply the Rule --- Get the Output
NextNext
5
2
7
4
8
5What's my rule?Click on the green arrow and drag over to the IN slot and then drag it down into the Function Machine. The answer will appear from the OUT slot.Try all three inputs and see if you can determine the rule. Check your answer by Tipping my hat!
IN
OUT
NextNext
- 3
Input Output245
578
Now that you know the rule see if you can enter some other Inputs and then determine the Outputs.
Take the Input --- Apply the Rule --- Get the Output
NextNext
4
8
2
4
5
10What's my rule?Click on the green arrow and drag over to the IN slot and then drag it down into the Function Machine. The answer will appear from the OUT slot.Try all three inputs and see if you can determine the rule. Tip my hat to see if you are correct. NextNext
IN
OUT
x 2
Input Output245
4810
Now that you know the rule see if you can enter some other Inputs and then determine the Outputs.
Take the Input --- Apply the Rule --- Get the Output
NextNext
6
13
10
21
7
15What's my rule?Click on the green arrow and drag over to the IN slot and then drag it down into the Function Machine. The answer will appear from the OUT slot.Try all three inputs and see if you can determine the rule. Tip my hat to see if you are correct.
IN
OUT
NextNext
x 2
Input Output67
10
131521
Now that you know the rule see if you can enter some other Inputs and then determine the Outputs.
Take the Input --- Apply the Rule --- Get the Output
NextNext
6
11
19
7
13OUT
IN
DoublesPlus 1
NextNext
What's my rule?Click on the green arrow and drag over to the IN slot and then drag it down into the Function Machine. The answer will appear from the OUT slot.Try all three inputs and see if you can determine the rule. Tip my hat to see if you are correct.
Input Output67
10
131521
Now that you know the rule see if you can enter some other Inputs and then determine the Outputs.
Take the Input --- Apply the Rule --- Get the Output
NextNext
Make Additional
Page 1: The first page is the Function Machine itself. Notice that there is a rectangle behind the Function Machine. Copy and paste this object on your new page. Be sure the background of that page matches the color of the rectangle.Move the hat, edit the Rule, place the hat back on the man and lock but allow move.
Page 2: This second page contains the elements of the input output portion. Ungroup the objects, edit the numbers to reflect your new function, select all, and then group the objects. Be sure to not move any of the yellow rectangles or the green arrow. Copy and paste on the page with the Function Machine and then move this object to the back.
NextNext
The following two pages contain the elements you need to make additional functions for the Function Machine.
IN
OUT
NextNext
Rule
7
13
Page 51 #'s 114 all & 17 & 19