ginadesor7208 ginadesor7208

03-07-2017
Mathematics

contestada

Solve 2 log x = log 64.
A. x = 8
B. x = ±8
C. x = 32
D.x = 128

Respuesta :

06-07-2017

2 log x is the same as log x².
So x²=64, so x=8. Not -8 because log of negative number is undefined.

Answer A.

Answer Link

Otras preguntas

Find the value of y.A. [tex] \sqrt{55} [/tex]B. 6C. [tex]8 \sqrt{3} [/tex]D.16

Which line has a slope of -? 2 x – y = 0 - x + 2 y = 0 x - 2 y = 0 x + 2 y = 0 NEXT

Please give me the correct answer her please

pls help me with this question

Katie Simpson: Do you have time to meet this afternoon? Carl Mendoza: Sure. What’s up? Katie Simpson: We need to finalize the Bakersfield offer. 2:00? Carl Mend

Andrea wants to improve her flexibility. Which form of exercise would be the least beneficial?

? What legacy would you like to leave in your society?

5) Change the following to interrogative.1. He always carries a stick.

Jose added up his work hours for his paycheck. Last week he worked hours 25 5/8. This week he worked hours 32 5/6. How many total hours did he work in two weeks

What the answer now fast correct