Exponential and Logarithmic Functions - Simultaneous Exponential Equations
Exponential and Logarithmic Functions - Simultaneous Exponential Equations
Solve the following simultaneous equations,
\({5^{x}(125)^{2y} = 1}\)
\({ \qquad\;\;\;\;\, \frac{9^{y}}{\sqrt{3^{x}}} = \frac{1}{729}}\)
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:\(x=\frac{36}{5}\), \(y=-\frac{6}{5}\)
Need help? Join our IP Math tuition programme.
Learn more