Q85: Find the derivative of <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Find
Q86: Determine if the function <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Determine
Q87: Use the position function <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Use
Q88: Suppose a sprinter reaches the following distances
Q89: Find the equation of the tangent line
Q91: Find an equation of the line tangent
Q92: Find an equation of the line tangent
Q93: Using the position function <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Using
Q94: Given that <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Given that
Q95: Prove that <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5869/.jpg" alt="Prove that