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10 terms

Standard 8 & 9

Standard 8 & 9
STUDY
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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