Q69: The scatter plots of different data are
Q70: Simplify <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg" alt="Simplify and
Q71: Solve the following equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg" alt="Solve
Q72: Which of the following is a zero
Q73: Set <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg" alt="Set and
Q75: Solve the following equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg" alt="Solve
Q76: Solve <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg" alt="Solve by
Q77: Find all solutions of <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg" alt="Find
Q78: Find two quadratic equations having the following
Q79: Find an equation that has <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg"