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Mr. Edwards 2

Qaudratic Vocabulary

Quadratic Function A function with x^2 as the highest degree term.
Vertex The maximum or minimum point of a parabola.
x-intercept The point or points where the function hits the x-axis.
y-intercept The point where a function hits the y-axis.
axis of symmetry The vertical line that passes through the vertex of the parabola.
zeros In the function, the values of x when y=0. On the graph, the x-intercepts.
Quadratic formula The formula used to find the roots of a quadratic function in standard form.
roots The x values where the function is equal to zero. Also known as the zeroes.
binomials An expression with two terms.
trinomial An expression with three terms.
factor Any number that can be divided evenly into another number.
Created by: meminot