Solve the equation 3^(2x+1)=1000

We can use logarithms with base 3 to solve this equation.2x+1=log310002x=log3(1000)-1x=0.5(log3(1000)-1)x=2.64

SD
Answered by Samuel D. Maths tutor

5296 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Express 4 sin(x) – 8 cos(x) in the form R sin(x-a), where R and a are constants, R >0 and 0< a< π/2


Integral of (2(x^3)-7)/((x^4)-14x)


Express 5cosx - 3sinx in the form Rcos(x+a).


y = 4x^3 - 5/x^2 find dy/dx


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning