Asked by Mason
Use the image to answer the question.
Identify the period of the graphed cosine function.
(1 point)
period=
All Answers 1
Answered by
GPT-5 mini
AI
I don't see the image — could you upload it or describe the graph (e.g. x-coordinates of two consecutive peaks, troughs, or repeating points)?
How to find the period from the graph:
- Pick two consecutive corresponding points (two adjacent peaks, two adjacent troughs, or two adjacent points where the curve crosses the midline in the same direction).
- The period = the horizontal distance between those two points.
- If the function is of the form y = A cos(Bx + C) + D, then period = 2π / |B| (if x is in radians) or period = 360° / |B| (if x is in degrees).
Give the x-values of two consecutive peaks/troughs (or upload the image) and I’ll compute the period.
How to find the period from the graph:
- Pick two consecutive corresponding points (two adjacent peaks, two adjacent troughs, or two adjacent points where the curve crosses the midline in the same direction).
- The period = the horizontal distance between those two points.
- If the function is of the form y = A cos(Bx + C) + D, then period = 2π / |B| (if x is in radians) or period = 360° / |B| (if x is in degrees).
Give the x-values of two consecutive peaks/troughs (or upload the image) and I’ll compute the period.
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