Ask Question
15 February, 05:15

Complete the general form of the equation of a sinusoidal function having an amplitude of 1, a period of pi/2, and a vertical shift up 3 units.

+2
Answers (1)
  1. 15 February, 05:35
    0
    Sinusoidal equations are trigonometric functions involving sine and cosine functions. Graphically, they look like wave patterns having amplitudes and periods. The general form of a sinusoidal equation is

    y = A sin (Bx + C) + D

    where

    A = amplitude

    B = frequency

    C = shift on starting angle

    D = shift of wave on the y-axis

    From the given problem, A = 1 and D = 3. There is no value for C because there is no mention of any shift in angle. About the frequency, you can obtain this by getting the reciprocal of the period. Thus, B = 2/π. The complete equation is

    y = sin (2x/π) + 3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Complete the general form of the equation of a sinusoidal function having an amplitude of 1, a period of pi/2, and a vertical shift up 3 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers