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51 Cards in this Set
- Front
- Back
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Real numbers |
Include all rational number |
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Imaginary |
Complex number writen as a real number multiplicated by imaginary one (56i) |
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Complex number |
a + bi |
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Rational |
A number than can be written as a fraction ex: 8 bc 8/1 |
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Irrational number |
A # that has noo pattern for example 3.14 |
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Integer |
A whole number |
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Reciprocal |
#*#=1 for example 8 its reciprocal is 1/8 |
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Proper fraction |
Numerator is less than denominator 3/4 |
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Mixed number |
A number with an integer and a fraction 1 3/4 |
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Decimal |
0.4 |
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Percent |
Total out of 100 |
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Odd |
1,3,5,7,9 |
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Even |
2,4,5,8 |
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Prime |
Can only be divided by itself |
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Composite |
A positive integer that has one positive divisor other than itself |
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Function |
Each x has one y |
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Parent |
A function in its simplest way |
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Linear |
Graph is a straight line |
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Quadratic |
The graph is a parabola x^2+bx+c |
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Polynomial |
Functions made of many terms raised to a power |
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Rational function |
Represents the ratio of two polynomials |
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Exponential |
Has variables raised to a power |
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Logarithmic function |
Exponent written in a special way ex: log49=7 |
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Inverse |
A function that reverses another function |
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Even function |
A graph with y-axis symmetry |
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Odd function |
A graph with origin symmetry |
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Composite |
A function inside another function |
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Parts of an expression |
Back (Definition) |
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Parts of a division |
Back (Definition) |
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Asymptote |
A line you can get close to but not touch |
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Intercept |
Zero, root - where the graph crosses the axis |
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Coordinates |
A set of values that show position |
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Slope |
(Rise/run) change in y/ change in x |
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Origin |
(0,0) where the x,y intersect |
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X-axis |
Line on a graph that runs horizontally through |
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Y axis |
Line on a graph that rins vertically through 0 |
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Quadrants |
Sections in a graph |
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Symmetry |
Two lines on x or y side of the graph are "mirrored" lines of eachother |
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Dialation |
All distances are lengthened |
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Reflection |
Mirror of a kine across an axis |
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Horizontal/vertical- shift |
Shifting the graph up or down left or right |
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Factor |
To break up into numbers |
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Degree |
The highest exponent |
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Domain |
All the x values |
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Range |
All the y- values |
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Conjugates |
Binomial made by making one monomial negative ex: (a+bi) (a-bi) |
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Product |
The result of a multiplication |
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Sum |
Result of an addition |
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Difference |
Result of a division |
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Expression |
A statement with an equal sign |
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Difference of squares |
Two terms squared separated by a substraction sign ex: (x-5)(x+5) = x^2 -25 |
