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Standard 8 & 9

the way of writing down large or small numbers easily;
ex. ax^2+bx+c

standard form

vertex form of a parabola's equation; ex. y=a(x-h)^2+k

vertex form

also known as x-intersepts, or solutions

roots

quadratic formula: -b±√b-4ac/2a

solutions of a quadratic

also known as roots

x intercepts

the maximum and minimum of the parabola

vertex

divides the graph into two perfect halves

axis of symmetry

the largest set or function in an equation

maximum

the smallest set or function in an equation

minimum

the equation for completing the square is: ax^2+bx=c

completing the square

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