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Graphing
Numbers
Equations
Graphing 2
Miscellaneous
100
Two lines are called "this" when they have equal slopes.
What is parallel
100
Positive whole numbers, negative whole numbers, and zero.
What is the integers
100
When solving an equation, we use this formula if we cannot factor.
What is the quadratic formula
100
All the outputs, or y-values, of a function.
What is the range
100
At this point, the graph of a function crosses the x-axis.
What is x-intercept
200
y=a is this type of line.
What is a horizontal line
200
"i" is a part of this group of numbers.
What is the imaginary numbers
200
This is a single term (real number, variable, or product of a real number and a variable).
What is a monomial
200
When a graph is flipped over the x-axis or the y-axis.
What is a reflection
200
The part of a function or equation that changes.
What is a variable
300
This is what a function does as x goes to infinity and x goes to negative infinity.
What is end behavior
300
Any number that is divisible by two.
What is even
300
The real number in front of the variable with the highest power (or degree).
What is the leading coefficient
300
This is the starting point of a quadratic function or an absolute value function.
What is the vertex
300
This type of number comes in the form of "a+bi", where a and b cannot equal zero.
What is a complex number
400
The shape of an quadratic function.
What is parabola
400
1/3 is the ___________ of 3.
What is reciprocal
400
If I have x squared equals 4, and I want to solve for x, I do this.
What is take the square root of both sides.
400
All of the inputs, or x-values, of a function.
What is the domain
400
This function is defined by "the distance from zero."
What is the absolute value function
500
Two lines are this when their slopes are opposite reciprocals.
What is perpendicular
500
a-bi and a+bi are called this.
What is complex conjugates
500
This is a solution that appears to work, but when you plug it back into the original equation it actually does NOT work.
What is an extraneous solution
500
y=mx+b is called this.
What is slope-intercept form
500
A function defined by more than one equation.
What is a piecewise function