Q21: Solve by completing the square.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Solve
Q22: Without graphing, find the maximum value or
Q23: Graph.<br>-f(x) = <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Graph. -f(x) =
Q24: Determine the nature of the solutions of
Q27: Without graphing, find the line of symmetry.<br>-f(x)
Q28: Solve.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Solve. - A)
Q29: Solve. Give exact solutions.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Solve. Give
Q30: Solve. Give exact solutions.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Solve. Give
Q31: Solve.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Solve. - + 24r
Q71: Solve.<br>-A rug is to fit in a