Question 9(d)
[Maximum number: 6]
Find the value of k.
IB Maths AA SL 2.9 Exponential and Logarithmic Functions
Practise evaluating, graphing and solving exponential and logarithmic functions as inverse forms, with attention to domains, transformed equations and contextual predictions.
How this is tested
- evaluate exponential or logarithmic expressions by substituting and simplifying exact powers
- rewrite an exponential equation in one common base or substitute a power before solving
- apply a growth model at the stated time and interpret the numerical prediction in context