Graphing Trig Functions
The height of a function from a midpoint on a graph
What is the amplitude?
Where tangent equals some number divided by 0
What is vertical asymptotes?
What is C=-pi/2?
The degree angle that every right triangle has
What is 90 degree angle?
In both arc of a circle and area of a sector, the unit for theta
According to the function, Y=Asin(BX-C)+D, what happens when C=3pi
What is a shift left by an amount of 3pi?
cotangent(x) is ____ divided by ____
graph has an amplitude of 1 and minimum rests on y=0, find the midpoint.
What is midpoint=1?
How does sin and cos relate on a triangle?
What is, they share a common denominator of hypotenuse?
Correct formula for area of a sector
What is 1/2•radius squared•θ?
How to determine the phase shift if Asin(BX-C)+D.
Phase Shift= C/B
The reciprocal relationship of csc
What is 1/sin?
Find amplitude of a graph with a maximum of 4 and a minimum of -1
What is an amplitude of 2.5?
A=4, C=3, What is B?
What is B equals 5?
Correct formula for arc of a circle
What is length=radius•θ?
Which value of the function, Asin(BX-C)+D only causes a reflection of the graph
What is A=-1
𝑓(𝑥)=−3csc(4𝑥). find stretch and period.
What is stretch of 3 and a period of pi/2?
The period of a graph that begins at pi/4 and ends at 5pi/8
What is a period of 3pi/8?
The angle opposite of 3ft and adjacent to 5 (in exact value)
What is arcsin(3/5)? or 0.64 radians?
What is the area of a sector of 2.36?
Determine 5 main points in f(x)=3cos(4x+pi)-1
What is "(-pi/4,2)(-pi/8,-1)(0,-4)(pi/8,-1)(pi/4,2)"
y=2csc((pi/2)x) +1 find range.
What is (-infinity,-1]U[3,infinity)?
Amplitude is 2 and graph begins from 2 and proceeds to a minimum of 0. Find A value.
What is A=-2?
Given sin(60º)=18/c, value for c
What is 12 sq. root 3 or 18/sin(60º)?
The radius from an arc of a circle with an arc length 1.5ft and a 1/2 radian angle
What is a length of 1.25ft?