Term
exam review - unit 1B
right triangles |
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Definition
| where the largest side is conventionally denoted c and is called the hypotenuse. The other two sides of lengths A opposite and B adjacent. solve with SOC CAH TOA.[image] |
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Term
exam review - unit 2A
Algebra |
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Definition
-4a(2a-1)
=
-8a+4a
Algebra uses letters (like x or y) or other symbols in place of values, and plays with them using special rules. |
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Term
exam review - unit 3
linear systems |
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Definition
[image]
A "system" of equations is a set or collection of equations that you deal with all together at once. Linear equations (ones that graph as straight lines) are simpler than non-linear equations, and the simplest linear system is one with two equations and two variables. |
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Term
exam review - unit 4
Factoring |
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Definition
| Factoring: Finding what to multiply together to get an expression. It is like "splitting" an expression into a multiplication of simpler expressions. [image] |
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Term
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Definition
[image]
6,750 รท 8,100 = o.83 sin-1 56.44 |
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