Q53: Let <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Let be
Q54: Select a direction field for the differential
Q55: Solve the differential equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Solve
Q56: Let c be a positive number. A
Q57: We modeled populations of aphids and ladybugs
Q59: Solve the differential equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Solve
Q60: Solve the initial-value problem. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Solve
Q61: Find the solution of the differential equation
Q62: Solve the initial-value problem. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5971/.jpg" alt="Solve
Q63: Determine whether the differential equation is linear.