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Mathematics

Words for Operations

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Algebra
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Mathematics
Equations
Algebra
Polynomials
Division
Binomial theorem
Consistent and inconsistent equations

Handout Module 2 Review ? Words for Operations Subtraction Minus Difference between From Less Less than Fewer than Decreased by Take away ?a number minus 2? ?the difference between a number? ?2 from a number? ?a number less 3? ?2 less than a number? ?2 fewer than a number? ?a number decreased by 2? ?a number take away 2? x ? 2 x ? 8 n ? 2 n ? 3 y ? 3 y ? 2 x ? 2 x ? 2 Addition Plus And Added to Greater than More than Increased by Total Sum of ?a number plus 2? ?3 and a number? ?8 added to a number? ?3 greater than a number? ?3 more than a number? ?a number increased by 2? ?the total length? ?the sum of the length and width? x + 2 3 + n x + 8 n + 3 y + 3 y + 2 l1 + 12 + ? l + w Multiplication Times Product At double, triple, etc. Twice Of (fractions of)

Algebra 2 review unit one

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Algebra
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Mathematical analysis
Mathematics
Functions and mappings
Analysis
Domain of a function
Derivative
Bilinear transform

PAP Algebra 2 Unit 1 Review Dependent/Independent Independent: _________________________ Dependent: __________________________ 2. Independent: _________________________ Dependent: __________________________ Independent: _________________________ Dependent: __________________________ Money offered Performance on reading test Students surveyed Age in Kindergarten Survey results Reading & Math achievement Domain & Range/Function or not/ Discrete & Continuous 4. 1: Domain: _____________ Range: ______________ 2: _____________ 3: ________ {2, 3, 4, 6} {-1, 3, 6} Yes, it?s a function (because when 2 repeats, same y-value) Discrete 5. 1: Domain: _____________ Range: ______________ 2: _____________ 3: ________ {-3, -2, -1, 0, 1, 2} {5} Yes, it?s a function Discrete

Calculator Help Directory

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Algebra
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Mathematics
Office equipment
Logarithms
Mathematical notation
Equipment
Programmable calculators
Calculator
Software calculator
Natural logarithm
Square root
Scientific calculator
Are you on of those people who constantly forgets calculator button meanings... I know I am T_T.... It's sooo lame.... Se here's some help. I'll try to make this a directory of every calculator related thing. Just hit control F or scroll down to find what you are looking for. I'll try to keep it updated =) ____________________________________________________________________ Modes = Press mode then relevant number depending on what operating mode you wish to use(stats mode is usually one of the options) Or Press Stat button on calculator to operate the calculator in statistics mode Off = Turns off the calculator in any functional mode ON = Swithces on the calculator C = cancel all input into the calculator CE = cancel last entry into calculator

Algebra Help

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Algebra
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Mathematics
Algebra
Equations
Elementary algebra
Polynomials
Elementary arithmetic
Quadratic equation
Quadratic function
Equation solving
Function
Square
Negative number
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Algebra

Applying the Fundamental Concepts of Algebra An understanding of the fundamental concepts of algebra and of how those fundamental concepts may be applied is necessary in many professional and most technical careers. For engineers and scientists it is an essential requirement. The fundamental concepts of algebra are described in the preceding section of this article. How these concepts may be applied to aid in the solution of various types of mathematical problems is explained here. USING REAL NUMBERS

Extra Practice Problems for Sequence/Series

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Algebra
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Mathematics
Elementary mathematics
Mathematical logic
Computability theory
Recursion
Geometric progression
Sequence
Summation
Term
Interest

1. Tell whether each sequence is arithmetic, geometric, or neither. a. 1, 5, 9, 13, . . . b. 2, 6, 18, 54, . . . c. 1, 1, 2, 3, 5, 8, . . . d. 16, 4, 1, 0.25, . . . e. ?1, 1, ?1, 1, . . . f. 5.6, 2.8, 0, ?2.8, . . . 2. Find the common difference, d, for each arithmetic sequence and the common ratio, r, for each geometric sequence. a. 6, 11, 16, 21, . . . b. 100, 10, 1, 0.1, . . . c. 1.5, 1.0, 0.5, 0, ?0.5, . . . d. 0.0625, 0.125, 0.25, . . . e. ?1, 0.2, ?0.04, 0.008, . . . f. ?4, ?3.99, ?3.98, . . . 3. Write the first six terms of each sequence, starting with u1. a. u1 ? ?18 b. u1 ? 0.5 un ? un?1 ? 6 where n ? 2 un ? 3un?1 where n ? 2 c. u1 ? 35.6 d. u1 ? 8 un ? un?1 ? 4.2 where n ? 2 4. Write a recursive formula to generate each sequence. Then find the indicated term.

Pythagorean Theorem

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Algebra
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Geometry
Triangles
Mathematics
Euclidean geometry
Triangle geometry
Elementary geometry
Euclidean plane geometry
Area
Right triangle
Hypotenuse
Triangle
Pythagorean theorem
Definition The longest side of the triangle is called the "hypotenuse", so the formal definition is: In a right angled triangle the square of the hypotenuse is equal to the sum of the squares of the other two sides. So, the square of a (a²) plus the square of b (b²) is equal to the square of c (c²): a2 + b2 = c2 Sure ... ? Let's see if it really works using an example. A "3,4,5" triangle has a right angle in it, so the formula should work. Let's check if the areas are the same: 32 + 42 = 52 Calculating this becomes: 9 + 16 = 25 Yes, it works ! Why Is This Useful?

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