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Number 6 Chapter

What is the standard form of a quadratic? ax^2+bx+c
What is the absolute value function? The domain set of real numbers and its range is set of nonnegative real numbers.
If a is greater than 0 then the parabola opens? Up.
Velocity is measured in what unit? Miles per hour.
The perfect square trinomial is what equation? x^2+ 2hx+ h^2
Two points on a vertical line determine which kind of function? Linear Function
What is the quadratic formula? x equals negative b plus or minus the square root of b squared minus 4ac all over 2a
The number i is the? Imaginary unit
What is a complex number? When a real number and an imaginary number are added.
What does the coordinate system provide? A graphical way to find real number solutions to quadratic equations.
Created by: PBenn87