 Pre-algebra Arithmetics Signed numbers Divisibility Decimals Fractions Exponents Percentages Proportional reasoning Radical expressions Graphs Algebra Monomials Polynomials Equations Quadratic equations Radical expressions Exponential equations Logarithmic equations System of equations Graphs Plotting points and naming quadrants Definition of slope Positive or negative slope Domain and range Matrices Inverse of a matrix Determinants Inner product Geometry Triangles Polygons Areas 2-D Shapes Pythagorean Theorem Building Blocks Parallel, coincident and intersepting lines Distances in the plane Angles in the space Precalculus Sequences and series Graphs Graphs Definition of slope Positive or negative slope Determine the slope of a line Equation of a line (slope-intercept form) Equation of a line (point slope form) Equation of a line from graph Domain and range Quadratic function Limits (approaches a constant) Limits (approaches infinity) Asymptotes Continuity and discontinuities Trigonometry Trigonometric ratios The reciprocal trigonometric ratios Trigonometric ratios of related angles Trigonometric identities Solving right angles Law of sines Law of cosines Domain of trigonometric functions Statistics Mean Median Mode Quartiles Deciles Percentiles Mean deviation Variance Standard Deviation Coefficient of variation Skewness kurtosis Frequency distribution Graphing statistics & Data Factorial Variations without repetition Variations with repetition Permutations without repetition Permutation with repetition Circular permutation Binomial coefficient Combinations without repetition Combinations with repetition

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