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Qudraticss

Tyraya's Quadratics flashcards

TermDefinition
Quadratic Function a function described by the equation, f(x)=ax^2+bx+c; where a doesn't equal 0
Quadratic Term ax^2
Linear Term bx
Constant Term c
Parobla the graph of a quadratic function,
Axis of Symmertry a line about which the a figure is symmetry
Vertex point at which the axis of symmetry intersects a parobla
Maximum Value the y-coordinate of the vertex of the quadratic function; where a<0
Minimum Value the y-coordinate of the vertex of the quadratic function; where a>0
Quadratic Equation Quadratic functions that are set equal to a value;f(x)=ax^2+bx+c; where a doesn't equal 0
Standard Form f(x)=ax^2+bx+c; where a doesn't equal 0 and a,b,c are intergers
Root solutions of a quadratic equation
Zero 1 method for finding the roots of quadratic equation is to find -x-intercepts of its graph
Foil Method uses the distributive property to multiply binomials; the form of a polynomial showing all of its factors
Imaginary Unit i, or the principal square root of -1
Complete the Square A process used to make a quadratic expression into a perfect square trinomal
Quadratic Formula the solutions of a quadratic equation of the formula ax^2+bx+c=0 are given the quadratic formula
Discriminant b^2-4ac
Factoring Form the form of a polynomial showing all of its factors
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
Created by: ttrisvan1