Is it Normal?
This type of curve is bell shaped and symmetric and represents a probability distribution with a defined mean and standard deviation.
What is a normal curve?
This is the set of all ordered pairs (y,x).
What is the inverse?
This type of solution is invalid.
What is an extraneous solution?
This is a line that a graph gets really, really close to but never touches.
What is an asymptote?
This function is of the form f(x) = ax3+bx2+cx+d.
What is a cubic function?
This is the average of a set of numbers.
What is the mean?
This is a function that has an inverse that is also a function.
What is an invertible function?
This formula is used to find solutions to quadratic equations.
What is the quadratic formula?
These are minimum and maximum values of a function?
What are extrema?
This is a function of the form y = xn, where n is a real number.
What is a power function?
This is the average distance each value in the data set is away from the mean.
What is the standard deviation?
This is the inverse of f(x) = x2, when x >=0
What is the square root function?
This theorem states that a polynomial of degree n will have n solutions, or number of solutions equal to the highest exponent in the equation.
What is the fundamental theorem of algebra?
This is a point where a function changes from increasing to decreasing.
What is local maximum?
This is a number that includes both a real and imaginary part.
What is a complex number?
This is the number of standard deviations a value is away from the mean in a normal distribution.
What is a z-score?
This function is the inverse of the power function f(x) =x3
What is the cube root function?
When a function only has solutions that are complex numbers.
When does a function have imaginary zeros?
This is the highest point over the entire domain of the function.
What is an absolute maximum?
A number that cannot be expressed as a real number.
What is an imaginary number?
This is a data value for which a certain percent falls at or below that value in a normal distribution.
What is a percentile?
In the context of functions, these are points where the function crosses the x-axis.
What are x-inytercepts or zeros or roots or solutions?
This is the number of times a particular root appears.
What is multiplicity?
This refers to the orientation of the curve of a parabola.
What is concavity?
This function is the sum of one or more terms, each of which is a constant multiplied by a variable raised to a non-negative integer power.
What is a polynomial function?