gabriellavaldez gabriellavaldez
  • 02-04-2019
  • Mathematics
contestada

4^x=5
[tex]{4}^{x} = 5[/tex]
​

Respuesta :

LammettHash
LammettHash LammettHash
  • 02-04-2019

Take logarithms of both sides:

[tex]4^x=5\implies\log_44^x=\log_45\implies x\log_44=\log_45\implies x=\log_45[/tex]

Answer Link

Otras preguntas

why is government action necessary to ensure the provision of public goods?
Which image file format is the most widely used?
8x+21+16x=25x+19 solve
why was the early 20th century model of the atom flawed
Ancient Greece was made up of independent city-states. The city-states sometimes allied with each other. They did this to defend Greece against Roman invaders.
(09.04 LC) A circle is centered at (7, 8) and has a radius of 11. Which of the following is the equation for this circle? (6 points) (x − 7)2 + (y − 8)2 = 121 (
A training field is formed by joining a rectangle and 2 semicircles. The rectangle is 89 m long and 66 m wide. Find the area of the training field. Use the valu
The area of a circle is 9π ft What is the circumference, in feet? Express your answer in terms of \piπ. (pi)
Which type of heat island is present in the air layer from Ground LEVEL to the tops of trees or buildings? A. a sub-surface heat island B. a canopy heat island
If f(x) = 1 / (3x – 5), what is the inverse of f?