2.2 graphing linear equations
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This document contains information about graphing linear equations: 1) It lists points (A-G) to graph on a coordinate plane. 2) It defines linear and non-linear equations. 3) It explains that solutions to linear equations are pairs of numbers (x,y) that make the equation true and shows examples of graphing lines using tables and intercepts.
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3) The standard form of a quadratic equation is f(x) = a(x - h)^2 + k, where the vertex is (h, k) and the axis of symmetry is x = h.
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This document contains a list of mathematical and statistical concepts to study for an upcoming test, including graphing systems of inequalities, standard deviation, properties of parabolas, trigonometric functions, linear variation, elimination methods for solving systems of equations, properties of logarithmic graphs, the relationship between voltage, resistance and current, calculating variance and standard deviation with and without a calculator, finding the area of triangles, average rate of change, properties of antilogarithms, polar and rectangular coordinate systems, and properties of circles.
Lesson 72
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Lesson 71
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To Know Test 16
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