Chapter 2 - Quadratics Flashcards
1
Q
quadratic
A
highest exponent of the variables is a square
2
Q
range
A
set of all output values of a function
3
Q
function
A
special relationship where each input has a single output
4
Q
domain
A
all the values that go into a function
5
Q
discriminant
A
b^2 - 4ac
6
Q
2 real roots
A
b^2 - 4ac > 0
7
Q
no real roots
A
b^2 - 4ac < 0
8
Q
1 real root
A
b^2 - 4ac = 0
9
Q
completed the square form
A
A(x+B)^2 + C = 0
10
Q
turning point
A
(-b,c)
