Q15: For the function f graphed here: <img
Q16: For the function f graphed here: <img
Q17: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Find ."
Q18: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt=" If
Q19: Show that <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Show that
Q21: For the function graphed here <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg"
Q22: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt=" If
Q23: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Find ."
Q24: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Find ."
Q25: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Find ."