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Standard form . Ax + By = C. Slope-intercept form . y = mx + b . Point-slope form () y y mx x. −= −. 11. Slope of a line . y y. 2 1 21 m xx. − = −. QUADRATIC EQUATIONS . Standard form (f x ax bx c)= ++2 Vertex form . f x ax h k( )= −+( )2 Quadratic formula . 2 4 2 b b ac x a −± − = Axis of symmetry b. 2 x a − =
Part 1 presents mathematical formulas together with other material, such as definitions, theorems, graphs, diagrams, etc., essential for proper understanding and application of the formulas.
Median: Middle (put numbers in order and find middle) Mode: “Most” (number that appears the most) Q1: Quartile 1=Median of first half of data Q2: Quartile 2=Median of all data. Q3: Quartile 3=Median of second half of data.
Learning cubes 1 to 30 can help students to recognize all perfect cubes from 1 to 27000 and approximate a cube root by interpolating between known cubes. The values of cubes 1 to 30 are listed in the table below. List of All Cubes from 1 to 30. 1 3 = 1. 2 3 = 8.
Free cubic graph GCSE maths revision guide including step by step examples, and free cubic graph worksheet and exam questions.
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
MATH 103, COLLEGE ALGEBRA — USEFUL FORMULAS. Review and Chapter 1 — Basic Concepts of Algebra, Functions, Graphs.
