Quadratic
By: Micheyla Anderson
Standard form Graph
Step Two:From the Axis of Symmetry
Step Three: Find Y- coordinate
Step Four: Graph answers
Vertex From Graph
Step One: Identify a, h, and k
Step Two: Plot vertex (h,k)
Step Three: Plot two points
Step Four: Have graph done
Complex Numbers and Story problems
Add and Sub
Step one: USe the commutative and associative properties
Step two: Answer
Sub
Step one: Add the opposite
Step two: USe the commutative and associative properties
Step three: Answer
Foil Divide and Divide with Conjugates
Step one: Distributive Property
Step two: Substitute -1 for i
Step Three: Answer
Divide and Conjugates
Step one: Multiply numerator and denominator by the complex
Step two: Substitute -1 for i
Step three: Answer
Story Problems
Max/Min
Step one: -b/2a
Step two: Substitute the answer into the equation
Step three: Simply
Step four: Answer
Finding Zero
Step one:Substitute zero
Step two: Answer