What test differenciates a function from a relation?
General function notation
what is y=a(k(x-d))+c
What is the base of log?
What is 10
In what quadrent(s) is sin positive
What is Quadrent 2 and 3
Average rate of change
What is a comparison of the change in the dependent variable with the change in the independent variable between two points on an interval of the function's domain.
Linear eqaution
what is y=mx+b
Family of functions
What is a set or group of functions that share common characteristics
Logarithmic function
What is the inverse of exponential functions
Formula for average rate of change
what is y2-y1/x2-x1
Standard form to factored form
divide the polynomials
Even function
What is having a line of symmetry through the y axis. In other words, the function is symmetric with respect to the y-axis.
Laws of logarithms
what is combining expressions and preforming algebraic manipulations to simplifying logarithmic expressions
Converting between both radians and degrees
What is radians to degrees:
What is degrees to radians:
Slope of a secant line
what is connecting the endpoints of the interval with a linear function and finding the slope
A division has remainder 0
What is the divisor and quotient are factors of the dividend
Asymptote
What is a line that a curve approaches, as it heads towards infinity.
Equivalent exponential expressions
What is when two exponential expressions with the same base are equal when their exponents are equal
5 important angle measurments in radians (counterclockwise)
What is 0, π/2, π, 3π/2 and 2π
Instantaneous rate of change
What is a comparison of the change in the dependent variable with the change in independent variable at a single point on the function's domain.
An interval table
What is determining where the function is negative and positive
Critical points
what is where the equation is equal to zero (where the numerator equals zero) and where the equation does not exist (where the denominator equals zero)
Real life examples
what is exponential growth and decay, compund intrest, sound intensity and earthquakes
Determin a period
What is 2π/k
General composition function notation
What is