Integrated Algebra Review Sheet
... The relation 3,9 2,6 5,11 2,8 is not a function because the 2 has two different y’s 6 and 8. The graph of a function will intersect a vertical line once. An algebraic expression is a math phrase made up of operation signs, numbers, and/or variables. 2a 2 7 a 3 is an expression. An equat ...
... The relation 3,9 2,6 5,11 2,8 is not a function because the 2 has two different y’s 6 and 8. The graph of a function will intersect a vertical line once. An algebraic expression is a math phrase made up of operation signs, numbers, and/or variables. 2a 2 7 a 3 is an expression. An equat ...
Complex numbers
... If you have not seen much about complex numbers, here are some elementary properties. (If you have any questions, feel free to ask!) The complex numbers C are the set of all numbers of the form a + bi where a, b ∈ R and i2 = −1. We may define addition of complex numbers by (a + bi) + (c + di) = (a + ...
... If you have not seen much about complex numbers, here are some elementary properties. (If you have any questions, feel free to ask!) The complex numbers C are the set of all numbers of the form a + bi where a, b ∈ R and i2 = −1. We may define addition of complex numbers by (a + bi) + (c + di) = (a + ...
PA Ch_5 ISG
... Solve Multiplication and Division Equations We solve rational algebraic equation basically the same way as we solved integers equations, except for one time: when the variable is being multiplied by a _______________. To solve an equation like this: ...
... Solve Multiplication and Division Equations We solve rational algebraic equation basically the same way as we solved integers equations, except for one time: when the variable is being multiplied by a _______________. To solve an equation like this: ...
2009 IM 1 Sem2 Review
... Domain, range, inputs, outputs, numerical expression, variable, variable expression, evaluate, verbal model, power, exponent, base, order of operations, integer, negative integer, positive integer, absolute value, opposites, additive inverse, coordinate plane, ordered pair, mean, commutative propert ...
... Domain, range, inputs, outputs, numerical expression, variable, variable expression, evaluate, verbal model, power, exponent, base, order of operations, integer, negative integer, positive integer, absolute value, opposites, additive inverse, coordinate plane, ordered pair, mean, commutative propert ...
Full text
... An alternate statement of the problem is to ask for all triangular numbers which are squares. ...
... An alternate statement of the problem is to ask for all triangular numbers which are squares. ...
Scheme of work for Unit 3 Modular Exam (Number, Shape Space
... Understanding a proof that the exterior angle of a triangle is equal to the sum of the interior angles at the other two vertices Recalling the definition of a circle and the meaning of related terms, including centre, radius, chord, diameter, circumference, tangent, arc, sector and segment Und ...
... Understanding a proof that the exterior angle of a triangle is equal to the sum of the interior angles at the other two vertices Recalling the definition of a circle and the meaning of related terms, including centre, radius, chord, diameter, circumference, tangent, arc, sector and segment Und ...
Making Numbers by Adding Consecutive Numbers
... the numbers in both lines must be 5 lots of 6, that's 30. Both lines have the same total so they must be 15 each. ( 30 between 2 ) And we have discovered that the numbers 1 to 5 have a sum of 15. What about the sum of the numbers 1 to 10 ? Write them down in line and again in a second line but backw ...
... the numbers in both lines must be 5 lots of 6, that's 30. Both lines have the same total so they must be 15 each. ( 30 between 2 ) And we have discovered that the numbers 1 to 5 have a sum of 15. What about the sum of the numbers 1 to 10 ? Write them down in line and again in a second line but backw ...
Elementary mathematics
Elementary mathematics consists of mathematics topics frequently taught at the primary or secondary school levels. The most basic topics in elementary mathematics are arithmetic and geometry. Beginning in the last decades of the 20th century, there has been an increased emphasis on problem solving. Elementary mathematics is used in everyday life in such activities as making change, cooking, buying and selling stock, and gambling. It is also an essential first step on the path to understanding science.In secondary school, the main topics in elementary mathematics are algebra and trigonometry. Calculus, even though it is often taught to advanced secondary school students, is usually considered college level mathematics.