Exponential and Logarithmic Functions - Simultaneous Exponential Equations
Exponential and Logarithmic Functions - Simultaneous Exponential Equations
Solve, for \(x\) and \(y\), in the following simultaneous equations:
\(5^{2x} \times 5^y = 125\)
\(2^{4x} \div 2^{2y} = 16^{-1}\)
Video Solution:
Video solution locked
A free account saves your progress; this video needs tuition enrolment.
Solution:
Solution locked
680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs tuition enrolment.
Create a free account to practise similar questions.
Answer:\(x=\dfrac14\), \(y=\dfrac52\)
Need help? Join our JC Math tuition classes.
Learn more