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The amplitude, or the height away from the x-axis seems to be about 2.5
The period is 4pi because that is where the sin graph ends.

The Amplitude value is "2.5".

Amplitude:

  • An amplitude of a periodic function is described also as half-distance among its highest and lowest points on a graph.
  • It denotes the maximum movement traveled by a point on a  wave measured from its equilibrium point.
  • It's half the size of the waved path.
  • The period is an integer that can be written as the integral of an algebraic function over a domain.
  • Its purpose would have been to bridge the gap between algebraic and transcendental numbers.
  • The amplitude, or distance from the x-axis, appears to be around [tex]2.5[/tex] So, because the sin graph terminates at [tex]4\pi[/tex], the period is [tex]4\pi[/tex].

Therefore, the Amplitude is "2.5".

Learn more about the Amplitude here:

brainly.com/question/9351212