We are at a city named Freezo, close to the North Pole, where the days are either "warm" or "cold" (with temperature either above of below freezing). Assume that if we have a cold day today, then tomorrow will be also be cold with probability p (and warm with probability 1 – p), and if today is warm then tomorrow will be warm with probability q (and cold with probability 1 – q). Here p and q are some numbers in the interval (0, 1). Consider a matrix 1- 9 A = (8a) Re] Prove that i = 1 is an eigenvalue of A (for any choice of p and q). (8b) | Set p = 3/4 and q = 1/2. Find the eigenvector of A corresponding to 1 = 1, such that x + y = 1. ] It turns out that the numbers x and y that you found in (8b) represent the (8c) long-term probability that any given day will be cold and warm, respectively. We are planning a 30-day event "Snowtopia" in 2031 that requires at least 18 cold days during the event. Is Freezo a suitable place to host this event? Explain why.

MATLAB: An Introduction with Applications
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We are at a city named Freezo, close to the North Pole, where the days are either
"warm" or "cold" (with temperature either above of below freezing). Assume that if we
have a cold day today, then tomorrow will be also be cold with probability p (and warm
with probability 1 – p), and if today is warm then tomorrow will be warm with probability
q (and cold with probability 1 – q). Here p and q are some numbers in the interval
(0, 1).
Consider a matrix
p
1-
A =
(8a) Prove that 1 = 1 is an eigenvalue of A (for any choice of p and q).
(8b)|
] Set p = 3/4 and q = 1/2. Find the eigenvector
of A corresponding to 1 = 1, such that x + y = 1.
(8c) e It turns out that the numbers x and y that you found in (8b) represent the
long-term probability that any given day will be cold and warm, respectively. We are
planning a 30-day event "Snowtopia" in 2031 that requires at least 18 cold days during
the event. Is Freezo a suitable place to host this event? Explain why.
Transcribed Image Text:We are at a city named Freezo, close to the North Pole, where the days are either "warm" or "cold" (with temperature either above of below freezing). Assume that if we have a cold day today, then tomorrow will be also be cold with probability p (and warm with probability 1 – p), and if today is warm then tomorrow will be warm with probability q (and cold with probability 1 – q). Here p and q are some numbers in the interval (0, 1). Consider a matrix p 1- A = (8a) Prove that 1 = 1 is an eigenvalue of A (for any choice of p and q). (8b)| ] Set p = 3/4 and q = 1/2. Find the eigenvector of A corresponding to 1 = 1, such that x + y = 1. (8c) e It turns out that the numbers x and y that you found in (8b) represent the long-term probability that any given day will be cold and warm, respectively. We are planning a 30-day event "Snowtopia" in 2031 that requires at least 18 cold days during the event. Is Freezo a suitable place to host this event? Explain why.
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