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IB Diploma Mathematics : - ( Relations and Functions ) - 1 What are Relation and Function in Math? In Math, Relations and functions are defined as follows: Relation: A relation from set A to set B is the set of ordered pairs from A to B. Function: A function from set A to set B is a relation such that every element of A is mapped to exactly one element of B. |
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IB diploma mathematics : - ( Domain and Range of a function ) - 2. The domain of a function is the set of values that we are allowed to plug into our function. This set is the x values in a function such as f(x). The range of a function is the set of values that the function assumes. This set is the values that the function shoots out after we plug an x value in. |
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IB diploma mathematics : _ ( Domain and range; Solving problems ) - 3. The domain of a function is the set of values that we are allowed to plug into our function. This set is the x values in a function such as f(x). The range of a function is the set of values that the function assumes. This set is the values that the function shoots out after we plug an x value in. |
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IB Diploma mathematics : - ( Arithmetic sequence ; Solving problems ) - 9. An arithmetic sequence is an ordered set of numbers that have a common difference between each consecutive term. For example in the arithmetic sequence 3, 9, 15, 21, 27, the common difference is 6. An arithmetic sequence can be known as an arithmetic progression. |
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In mathematics, an inverse is a function that serves to “undo” another function. That is, if f(x) produces y, then putting y into the inverse of f produces the output x. A function f that has an inverse is called invertible and the inverse is denoted by f?1. In mathematics, an inverse is a function that serves to “undo” another function. That is, if f(x) produces y, then putting y into the inverse of f produces the output x. A function f that has an inverse is called invertible and the inverse is denoted by f?1. Transcript Follow along using the transcript. Show transcript ameenacademy 4.59K subscribers Videos About |
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IB diploma mathematics : - ( Composite functions ) - 4. Let f : A ? B and g : B ? C be two functions. Then the composition of f and g, denoted by g ? f, is defined as the function g ? f : A ? C given by g ? f (x) = g(f (x)), ? x ? A. |
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IB Diploma mathematics : - ( Inverse functions ; Solving problems ) - 6 In mathematics, an inverse is a function that serves to “undo” another function. That is, if f(x) produces y, then putting y into the inverse of f produces the output x. A function f that has an inverse is called invertible and the inverse is denoted by f?1. |
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IB Diploma mathematics : - ( Number pattern ) - 7. What is the number pattern? In Mathematics, number patterns are the patterns in which a list number that follows a certain sequence. Generally, the patterns establish the relationship between two numbers. It is also known as the sequences of series in numbers. |
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IB Diploma mathematics : - ( Arithmetic Sequence ) - 8. An arithmetic sequence is an ordered set of numbers that have a common difference between each consecutive term. For example in the arithmetic sequence 3, 9, 15, 21, 27, the common difference is 6. An arithmetic sequence can be known as an arithmetic progression. |
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