How Much do I Weigh?
Algebra is about taking what we know and being able to recognize patterns and describe it. Allows us to open up mathematics.
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In this example, we know that a black square would come next, followed by a green triangle. If we assigned letters it would look like this: AA B AA B AA |
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Here is another example credit taken by Danae: AA B C AA B C |
What makes something a function?
- an input has one specific output
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| Here is an example of a "function machine." 4 goes in for x and a 6 comes out |
Sequences: http://www.interactivestuff.org/sums4fun/sequences.html
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| This works with linear functions. |
Terms are built/linked together by multiplication or division and separated by addition and subtraction
- 7x -2
- There are two terms in this problem.
- 1) 7x
- 2) -2
- Another example:
No Reading!
Beckman Hard-Back pg 394 #1 a, &b, #2 a, b, & c
Reflection
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