10 Flashcards
Do you U- shaped graph of a quadratic function
Parabola
A nonlinear function that can be written in the standard form Y equals a X squared plus BX plus C where a cannot equal 0
Quadratic FUNCTION
The function why equals X squared which is the most basic function of the family of quadratic function
Parent quadratic function
A quadratic function in the form Y equals X minus H squared plus K where ache about equal zero the vertex of the graph of the function is H, K
Vertex
The line that passes through the vertex and divides the parabola into two symmetric parts
Axis of symmetry
Why equals a squared plus BX plus C a is greater than zero the wall Cornett a divorce vertex is a medical value of the phone
Minimum Value
For all equals a squared plus B explosive you were a great text is the maximum value the function
Maximum value
And equation that can be written in the standard form a X word push big pussy equal zero or a cannot equals zero
Quadratic Equation
The process of rewriting a quadratic expression so that it is a perfect square trinomial
Completing the square
The formula before they can be used to find the solutions of the quadratic equation squared plus BX plus C cozier where a cannot equal zero and B squared -4 AC E go to zero
Quadratic Formula
The expression B squared -4 AC of the associated equation squared plus BX plus C equals zero also the expression under the radical sign in the quadratic
Discriminant