DP Mathematics SL Questionbank

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Directly related questions

• 16M.2.sl.TZ2.8d: Find the year when Lina sells her car.
• 16M.2.sl.TZ2.8c: Calculate the price of Lina’s car after 6 years.
• 16M.2.sl.TZ2.8b: Use the regression equation to estimate the price of Lina’s car, giving your answer to the...
• 16M.2.sl.TZ2.8a: (i)     Find the correlation coefficient. (ii)     Write down the value of $a$ and of $b$.
• 08M.2.sl.TZ2.10b(i) and (ii): At the end of 2000 there were $25600$ people in the city who used taxis. After n years the...
• 08M.2.sl.TZ2.10c(i) and (ii): Let R be the ratio of the number of people using taxis in the city to the number of taxis. The...
• 10M.2.sl.TZ1.9a: Show that $A = 10$ .
• 10M.2.sl.TZ1.9b: Given that $f(15) = 3.49$ (correct to 3 significant figures), find the value of k.
• 10M.2.sl.TZ1.9d: Let $g(x) = - {x^2} + 12x - 24$ . Find the area enclosed by the graphs of f and g .
• 10M.2.sl.TZ2.7b: Find the rate at which n is increasing when $t = 15$ .
• 10M.2.sl.TZ2.7a: Find the value of n when $t = 0$ .
• 10M.2.sl.TZ2.7c: After k minutes, the rate of increase in n is greater than $10000$ bacteria per minute. Find...
• 11N.2.sl.TZ0.6b: Find the concentration of medication left in his bloodstream after 50 minutes.
• 11N.2.sl.TZ0.6a: Write down $A(0)$ .
• 11N.2.sl.TZ0.6c: At 13:00, when there is no medication in Jose’s bloodstream, he takes his first dose of...
• 13M.2.sl.TZ2.10a: (i)     Sketch the graphs of $f$ and $g$ on the same axes. (ii)     Find the area of $R$ .
• 14M.2.sl.TZ2.8a: Find the number of bacteria in colony ${\text{A}}$ after four hours.
• 14M.2.sl.TZ2.8b: Find the number of bacteria in colony ${\text{A}}$ after four hours.
• 14M.2.sl.TZ2.8c: How long does it take for the number of bacteria in colony ${\text{A}}$ to reach $400$?
• 14M.2.sl.TZ2.8d: The number of bacteria in colony ${\text{B}}$ after $t$ hours is modelled by the function...
• 14M.2.sl.TZ2.8e: The number of bacteria in colony ${\text{B}}$ after $t$ hours is modelled by the function...
• 17M.2.sl.TZ1.10a.i: Write down the value of $q$;