quadratics Crossword
This printable crossword puzzle has 12 clues. Answers range from 5 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
ax^2+bx+c
the highest point of a curve
x=-b/2a
smallest point on graph
(x,y) highest or lowest point on the ground
are the coordinates of the points where its graph meets the x-axis.
roots are exactly the x-intercepts of the quadratic function , that is the intersection between the graph of the quadratic function with the x-axis.
1. ax^2+bx+c=0 ( + )( + ) 2. ax^2-2+bx+c=0 ( - )( - ) 3.ax^2+bx-c=0( +highest #)(-) 4. ax^2-bx-c=0 ( - highest # )( + )
x=-b+ or = square root b^2-4ac/2a
a product of factors is zero and if one or more of the factors is zero
completing the root of the equation
the curve line on the graph that is a result of the equation
