raldo7Foosali
raldo7Foosali
01-12-2016
Mathematics
contestada
Solve log x − 1 16 = 4.
Respuesta :
Аноним
Аноним
01-12-2016
i hope this helps you
log(x-1)4^2=4
2.log (x-1)4=4
log (x-1)4=2
log (x-2)2^2=2
2log (x-1)2=2
log (x-1)2=1
[logab=y b=a^y]
b=2 a=x-1 y=1
2=(x-1)^1
x-1=2
x=3
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
A molecule of nitrogen gas consists of two nitrogen atoms joined together. Write the formula of nitrogen gas.
What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2
i need a diagram for how a scrap heap magnet works
Indicate true or false as to whether the following equation is quadratic 2x-4x+1=0
Which decimal is equal to 7/10?A. 0.71B. 0.7C. 0.07D. 0.071
The golfer hits the golf ball. The quadratic y=-8*x^2 +48*x gives the time x seconds when the golf ball is at height 0 feet. In total, how long is the golf ball
How do u answer 3(x+2)=x-18
a meter stick casts a shadow 1.4 m long at the same time a flagpole casts a shadow 7.7 m long. The triangle formed by the meterstick and its shadow is similar t
A 36-tooth gear turns three times. It is connected to a 12-tooth gear. How many times does the 12-tooth gear turn?
When the following is balanced, C₄H₁₀ + O₂ → CO₂ + H₂O, what is the coefficient of CO₂? a. 2 b. 4 c. 8 d. 10 e. 13
