October 2015, kimberly sedano

Quadratic functions is when the variables are a, b and c aren't equal to zero

A parabola is the arc that is created on the graph when points are connected.

The axis of symmetry is the dotted line that divides the parabola in two 

A quadratic equation is any equation in which "x" replaces an unknown number.

ax^2+bx+c=0

y=a(x-h)^2+k

the zero product property say that if a times b = 0 then a or b or both = 0

zero of functions states that on a graph x with equal 0

factoring is use to find the factors of a number,numbers that times together to make up that number. 

the factor that two numbers have in common.

squaring a binomials creates a perfect square trinomial

the quadratic formula is used when you cant find the factors of a number

the number of solutions

the square root of 1