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9 Cards in this Set
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 Back
What is the domain?

It is equal to "X"


what is the range?

It is equal to "Y"


What is a function?

When every "X" value goes to one and only one "Y" value


What is a 11 function?

When every "Y" value goes to one and only one "X" value


How do you write the equation of the inverse of a given function?

Switch the "X" and "Y" values, then solve for "Y"


What is an example of a circle curve, and what is its formula?

examples: X^2+Y^2=1 or (X3)^2 + (Y+2)^2=4
Its formula is: (ax^2+ by^2=c) where a=b or y=mx+b 

What is an example of a hyperbola curve, and what is its formula?

Example: 3x^22y^2=6
Its formula is: (ax^2 + by^2=c) where a does not equal b 

What is an example of a parabola curve, and what is its formula?

Example: y= x^24
Its formula is: (ax^2 + by^2=c) where a=b 

What is an example of a ellipse curve, and what is its function?

Example: x^2 + 3y^2=9
Its formula is: (y=ax^2 + bx + c 