Sine and Cosine
What is the amplitude?
To graph csc one must first graph.
What is sin?
The period length for tan and cot in radians.
What is pi?
This is the amplitude of y=-4sin(x).
What is 4?
The quadrants that sine inverse is restricted to.
What is quadrant one and four?
To find the period of a sine and cosine graph in radians, you use what formula.
What is 2pi/b?
Lines that are created when csc and sec graphs touch the asymptote.
What is vertical asymptotes?
The ratio of cot using sin and cos.
What is cos/sin?
This is the period of y=-sin(pi*x+2)
What is 2?
Amplitude is always positive because of this.
What is amplitude is a distance?
To find the horizontal (phase) shift of a graph you use what formula.
What is set ( ) equal to 0?
To find the x-increments you must use what formula.
What is period/4?
The graph in standard position starts from the bottom left and finishes in top right.
What is tanx?
This is the maximum of y=-cos(x+pi)-2?
What is -1?
The quadrants where cotangent is negative.
What are quadrants two and four?
State the period for y = 6sin(3x + 270) - 7
What is 2pi/3?
This is where csc asymptotes are.
What is every n*pi?
Vertical asymptotes for tanx in degrees.
What is -90 and 90 degrees?
This is the minimum for y=tanx.
What is negative infinity?
The asymptotes of tangent.
What is pi/2?
State the coordinates of the graph y= -3cos(x+pi/2)+1?
What is (-pi/2, -2), (0,1), (pi/2, 4), (pi, 1) and (3pi/2, -2)?
This is where sec has vertical asymptotes.
What is every half pi?
The midway point of the tanx and cotx graph.
What is the x-intercept?
The beginning of the graph of y=2sec(2x-pi).
What is pi/2?
The reason for the flip of graphs.
What is negative amplitude?