Answer:
unbias
Step-by-step explanation:
Not asking specific group or person.
I’m assuming you need to write an equation to display the relationship.
y=20x+50
Answer:
D) Amplitude: 2; period: π; midline: y = 1
Step-by-step explanation:
The question is much more easily answered from the graph than from the description of the graph.
The amplitude is the extent of the peak above the midline (2), or half the peak-to-peak value (4/2=2). The midline is the line halfway between the peaks (1). The period is the horizontal distance between peaks of the same polarity (π).
This is how I would go about solving this, hope it helps.