Tyraya's Quadratics flashcards
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Quadratic Function | a function described by the equation, f(x)=ax^2+bx+c; where a doesn't equal 0
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| Quadratic Term | ax^2
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| Linear Term | bx
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| Constant Term | c
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| Parobla | the graph of a quadratic function,
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| Axis of Symmertry | a line about which the a figure is symmetry
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| Vertex | point at which the axis of symmetry intersects a parobla
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| Maximum Value | the y-coordinate of the vertex of the quadratic function; where a<0
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| Minimum Value | the y-coordinate of the vertex of the quadratic function; where a>0
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| Quadratic Equation | Quadratic functions that are set equal to a value;f(x)=ax^2+bx+c; where a doesn't equal 0
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| Standard Form | f(x)=ax^2+bx+c; where a doesn't equal 0 and a,b,c are intergers
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| Root | solutions of a quadratic equation
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| Zero | 1 method for finding the roots of quadratic equation is to find
-x-intercepts of its graph
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| Foil Method | uses the distributive property to multiply binomials; the form of a polynomial showing all of its factors
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| Imaginary Unit | i, or the principal square root of -1
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| Complete the Square | A process used to make a quadratic expression into a perfect square trinomal
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| Quadratic Formula | the solutions of a quadratic equation of the formula ax^2+bx+c=0 are given the quadratic formula
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| Discriminant | b^2-4ac
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| Factoring Form | the form of a polynomial showing all of its factors
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| Sqaure Root Property | Is one that is used to find the solutions to a Quadratic; method involves taking the square roots of both sides of the Equation
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