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18 Cards in this Set
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 Back
what is an expresstion?

Numbers and varibles with operations. does not contain an = sign.


what is an Equastion?

two diffrent expresstions that have an = sign.


what is the Addition property?

A=B if>a+b=b+c


what is the Multiplication property?

A=B if>A*C=B*C


what is a Linear equastion?

an equation that can be written as A*X+B=0. Where A and B are real numbers. A can not equal 0


what is a Quadratic equastion?

an equastion that can be written in the standard form AX^2+BX+C=0.Where A,B,C, are real numbers. A can not equal 0.


How is a Quadratic equastion solved?

By using factoring or by the square root Property.


what is the Square Root property?

If U^2=K then U=+(square root of K)


what is the quadratic equastion?

x= B+(Square root of: (B^24A*C)/2A)


what is Slope Intercept form?

Y=MX+B


How would you enter an equastion into the calculator?

You MUST put it in Slope Intercept form.


What is the midpoint formula?

((x1+x2)/2 , (y1+y2)/2)


What is a circle?

A circle is the set of points on a plane that all have a fixed distance "R" from a Center (H,K)


What is the equastion of a circle?

The center (H,K) and the radius (R) the STANDARD FORM is
(XH)^2+ (YK)^2= R^2 

What is domain?

The set of all X coordinate values OR a set of all input or dependant varibles for which the expresstion is defined as a real number.


What is the range?

The opposite of Domain, all the values of Y


what is Set Builder Notation?

an example: {XA<X<B}


What is Interval Notation?

An example [a,(infinaty sign))
