Effect of a pole on the real axis: A pole on the real axis will result in a low pass behavior for the filter. Observe the magnitude response when a single pole is located at s = −2π, s = −20π, s = −200π, s = −2000π, and s = −20000π. In each case note when the magnitude response is 3 dB below the maximum value.

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.