Solve Inx + In3 = In6

To solve Inx + In3 = In6 we must follow some basic log rules, logb(mn) = logb(m) + logb(n)if we compare this with the left side of our equation, Inx + In3, we will set m = x and n = 3, mn is therefore 3xthis means that Inx + In3 is equivalent to In3xSo replacing that into our original equation:In3x = In6Take In of both sides3x = 6therefore x = 2

Answered by Ellie B. Maths tutor

8811 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

How do I differentiate sin^2(x)?


A new sports car accelerates using rockets at 5m/s for 30 seconds from some traffic lights and then decelerate for 45 seconds to a stop.


How do i use chain rule to calculate the derivative dy/dx of a curve given by 2 "parametric equations": x=(t-1)^3, y=3t-8/t^2


Find the coordinates of the turning point of y=e^(2x)*cos(x)?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2024

Terms & Conditions|Privacy Policy