Vocabulary Terms | Scientific Notation | Rational and Irrational Numbers | Linear Equations |
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What is it called when terms are the same?
Like Terms
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What is 3.0x10^-3 converted to standard form?
0.003
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Is the 0 in 55.07 significant?
Yes
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What form do we use to graph a linear equation?
The slope-intercept form y=mx+b
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What is written Ax+By=C?
Standard Form
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Which is smaller? 9,000,000 or 9x10^9?
9x10^9
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Is 8.34234234.... rational?
No
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Solve 3x-2=-14.
x=-4
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5+-5=0 and 14+-14=0 are examples of what?
Additive Inverse
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What is 987x10^5 converted to standard form?
98,700,000
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Is 666 the same as 666.01?
No
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Name 3 ways to describe slope.
Rate of change rise over run y - yx - x slope = m in y = mx+b
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A number that can be written as a fraction.
Rational Number
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What is 0.0003005 converted to scientific notation?
3.005x10^-4
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Is 21.2 rational?
Yes
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Graph the following equation. Include at least 3 points. y=-2.
Begin with a point
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Can be categories into many groups: Linear, Quadratic and Polynomial (& many more).
Equation
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What is 0.0000003 converted to scientific notation?
3.0x10^-7
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True or False? Irrational numbers are not as useful because we cannot write them as fractions.
False
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