Graphing
It is the end behavior of all quadratics (same or opposite directions)
What is same direction
It is the parent function of all quadratic functions
What is y = x^2?
What the solution of a quadratic consists of
What are its x-intercepts (if any)?
The function's value when you are solving a quadratic
What is 0?
What is negative?
It is the lowest (or highest) y-value point on the graph
What is the vertex?
It is the name of the form: y = a(x - h)^2 + k
What is vertex form?
What would tell you the maximum value in a problem involving gravity
What is the vertex (y-coordinate)?
It is the universal method for solving any quadratic
What is the quadratic formula?
It is the axis of symmetry for y = x^2 - 4x + 3
what is x = 2
It is the Domain of all quadratic functions
What is all Real numbers?
It is the name of the form y = ax^2 + bx + c
What is standard form?
What would tell you your starting value in a quadratic
What is the y-intercept (c in standard form)?
the name for (b^2 - 4ac)
What is the discriminant?
It is the vertex for y = x^2 - 4x + 3
What is (2, -1)
It is the maximum number of x-intercepts a quadratic can have
What is 2?
it is the name of the form y = a(x + m)(x + n)
What is factored form?
The minimum number of (real) solutions of a quadratic
What is 0?
The number of real solutions when the Discriminant is a negative number
What is none/zero?
They are the solutions for y = x^2 - 4x + 3
What are x = 1, 3
it is the "starting value" for the Range
What is k?
It is the way to find the axis of symmetry from standard form
What is x = -b/2a?
It is how we find the axis of symmetry from standard form
What is x = -b/2a?
It is a common "shortcut" method to finding x-intercepts for quadratics such as y = x^2 + 4x + 3
What is factoring?
It is the time it takes a diver to hit the water, when modeled by h(t) = -5t^2 + 5t + 30
What is t = 3 seconds