Trig graphs Study guides, Class notes & Summaries

Edexcel A Level Maths – Pure A+ Graded 100% Verified Natural Numbers ANS: The set of numbers 1, 2, 3, 4, ... Also called counting numbers. Integers ANS: The set of whole numbers and their opposites Z⁺ Z⁺₀ Rational Number ANS: set of all numbers that can be written as a fraction of two integers Q irrational numbers ANS: Numbers that can't be written as a fraction... examples √2 and π Universal Set ANS: A set that includes all the objects being discussed. - Ex...

Pure Mathematics Edexcel A-Level Year 1 and 2 revision notes, written by a straight A* student. Includes diagrams and explanations for concepts. Well organised and in order. Includes collated information from class, textbooks and online. Topics include: Quadratics, Graphs and transformations, Functions and graphs, Circles, Algebraic methods, The binomial expansion, Trigonomic ratios, Trigonomic identities and equations, Trigonometric functions, Trigonometry and modelling, Vectors, Differentiat...

ACT Flashcards Exam 221 Questions with Verified Answers Pick the most concise way of stating something. Shortest is best. - CORRECT ANSWER Use process of elimination. - CORRECT ANSWER Try to eliminate wrong answers as you look for the right one on all sections of the ACT. There is no penalty for guessing on the ACT, so eliminating wrong answers also increases your probability of guessing correctly. Do not jump from question to question when completing the English passages. - CORRECT AN...

Trigonometry notes like a cheat sheet summarizing all rules for trig including rules for trig graphs.

Complete summary of the context of Grade 12 Higher Mathematics (clean mathematics). This document complies with the requirements set out in the SAGS by IEB and DBE. Involves the whole year's work on Geometry and Algebra, is good preparation for PAPER 1 & PAPER 2.

Complete summary of the context of Geometry Grade 12 Higher level mathematics (clean mathematics). This document complies with the requirements set out in the SAGS by IEB and DBE. Involves the whole year's work on Geometry, is good preparation for PAPER 2.

This document summarizes topics covered in the second test of the year. It is a high level overview with examples, drawings, and easy to follow formulas.

1. Gradient y2-y1/x2-x1 2. Length of a line sqrt((x2-x1)^2+(y2-y1)^2) 3. Midpoint (x1+x2/2, y1+y2/2) 4. How do you know if two lines are perpendic- ular? When you multiply the gra- dients together they should equal -1. The general rule is perpendicular = -1/m. Or you could use Pythagoras to show there is a right angle 5. How do you know if two lines are parallel? The gradients should be the same 6. What should you always remember when finding the square roots? The answer cou...

A-Level Maths Class Notes (AQA) for Year 12 Students Topics include: domain, range, discriminant inverse and composite functions completing the square sketching cubics transformations modulus arc lengths and sector areas trig graphs and values

ACT Flashcards Exam 221 Questions with Verified Answers Pick the most concise way of stating something. Shortest is best. - CORRECT ANSWER Use process of elimination. - CORRECT ANSWER Try to eliminate wrong answers as you look for the right one on all sections of the ACT. There is no penalty for guessing on the ACT, so eliminating wrong answers also increases your probability of guessing correctly. Do not jump from question to question when completing the English passages. - CORRECT AN...