question 1 of 10\nwhat is the minimum number of points required to mark all maximum, minimum, and zeros in a…
question 1 of 10\nwhat is the minimum number of points required to mark all maximum, minimum, and zeros in a period of a sinusoid?\nanswer here
Answer
Explanation:
Step1: Analyze sinusoid characteristics
A sinusoid $y = A\sin(\omega x+\varphi)+k$ has key - points in one period. In one period of a sinusoid, there is 1 maximum point, 1 minimum point, and 2 zero - crossing points.
Step2: Calculate the total number of points
We sum up the number of maximum, minimum, and zero - crossing points. $1 + 1+2=4$.
Answer:
4