Attributes of Graphs
What direction does X value go?
Right to Left
What’s a variable?
A symbol that values a function.
What quadrant is between degrees 90 degrees and 0 degrees?
Quadrant 1
What triangle is 90 degrees?
Right triangle
What do you call the distance from the middle to the maximin of sun wave?
Amplitude
What is Domain
The largest set of real numbers for which the value of an expression is a real number.
First step to evaluating functions.
replace all the x variables with whatever x has been assigned.
Find the reference angle to 125 degrees
55 degrees
Name all three right triangles
equilateral, isosceles, and scalene
Find the amplitude and period for
2 sin（1/4X）
8 pi
What is the Y-intercept?
When the line touches the y-axis.
First step to evaluating linear functions.
Substitute the given value in for the variable
What is the corresponding reference angle? Pi/4
45 degrees
how many degrees is a equilateral triangle?
180 degrees
What is the vertical asymptote 02 tan?
X= pi/2 , X - pi/2