Search for tag: "function"

Word problem involving the maximum or minimum of a quadratic function

This video explains the situation we are trying…

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From  Tom Grant 12 plays 0  

Evaluating an exponential function that models a real-world situation

This shows how to enter a value into a function…

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From  Tom Grant 12 plays 0  

Table for an exponential function

Shows how to plug in the given x--values and get…

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From  Tom Grant 11 plays 0  

Finding the maximum or minimum of a quadratic function

This shows how to decide whether you are seeking…

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From  Tom Grant 13 plays 0  

Graphing a parabola of the form y = ax^2 + bx + c: Integer coefficients

This shows how to find the vertex of a parabola…

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From  Tom Grant 23 plays 0  

Finding the vertex, intercepts, and axis of symmetry from a graph of a parabola

This gives a graph of a parabola which is the…

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From  Tom Grant 27 plays 0  

Domain of a rational function: Excluded values

Shows how to find out what values are not defined…

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From  Tom Grant 19 plays 0  

Evaluating a rational function: Problem type 1

For an equation with f(x) equal to a rational…

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From  Tom Grant 9 plays 0  

Interpreting the graphs of two functions

Demonstates how to interpret a graph of a system…

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From  Tom Grant 75 plays 0  

Graphing a function of the form f (x) = ax + b: Fractional slope

Shows how thits form is simply the same as y = mx…

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From  Tom Grant 110 plays 0  

Finding intercepts of a nonlinear function given its graph

Just showiing how to locate and write down the …

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From  Tom Grant 36 plays 0  

Finding an output of a function from its graph

Simply demonstrates how to interpret function…

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From  Tom Grant 31 plays 0  

Finding inputs and outputs of a two-step function that models a real-world situation: Function notation

Describes a situation that can be written as a…

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From  Tom Grant 34 plays 0  

Variable expressions as inputs of functions: Problem type 1

Shows how to input an expression in place of the…

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From  Tom Grant 43 plays 0  

Evaluating functions: Linear and quadratic or cubic

Speaks to the meaning of f(x), i.e. function…

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From  Tom Grant 123 plays 0  

Table for a linear function

Describes how to find output values for a…

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From  Tom Grant 16 plays 0