Q79: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="Let .
Q80: Find the global minimum of the function
Q81: Find the domain and range of the
Q82: Given that <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="Given that
Q83: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="Let be
Q85: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="Let .
Q86: The function <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="The function
Q87: Find the linearization of <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="Find
Q88: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg" alt="If and
Q89: A radioactive radiation with strength <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5596/.jpg"