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Range of quadratic functions (article)

This is x is equal to negative 1, this is x is equal to, this is x is equal to 0 and then this is x is equal to 1 right over there and then when x is equal to, we go from negative 2 all the way to positive.

Find Range of Quadratic Functions

Expert Answer. Find the domain and range for the quadratic function with a vertex (0,−1) if the graph opens down. - Domain: help (intervals) - Range: help (intervals) Find the general form of

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Deal with mathematic equations

Mathematics is a way of dealing with tasks that involves numbers and equations.

Solve mathematic problem

To solve a math equation, you need to find the value of the variable that makes the equation true.