KmiyahJ1415 KmiyahJ1415
  • 03-11-2022
  • Mathematics
contestada

What is the value of x in: [tex] log_{2}(x) - 3 = 1[/tex]a) 2²b) 2³c) 2⁴d) 2¹

Respuesta :

MercerM280401 MercerM280401
  • 03-11-2022
[tex]\log _2(x)-3=1[/tex]

Add 3 to both sides:

[tex]\begin{gathered} \log _2(x)-3+3=1+3 \\ \log _2(x)=4 \\ 2^{\log _2(x)}=2^4 \\ x=2^4 \end{gathered}[/tex]

Answer Link

Otras preguntas

What is the value of the unknown angle (2x)
1) check if they given ordered pairs are solutions to the equation or not. a) 4x-2y=10;(1,-3) b)x+1/3y=4;(2,-6)
Using the number line shown, place a point at 4 and the opposite of 4 . Place a point at −2 and at the opposite of −2 . Place a point at 0 . For parts (b) and (
All of the following relationships have the same y-intercept and slope except.
When she arrived at the concert hall, the singer walked through a crowd of cheering fans. Which word is a preposition? she at walked crowd
What does well balanced person mean????
What is the perimeter of the triangle? units pls tell me
A.) A family spends an average of $3000 on a local vacation, how much money was spent on gas? Gas 4%
what were some of the Deng Xiaopings's economic reforms?
3. Read the introductory paragraph below from an essay on healthy eating. The thesis statement is underlined. Based on this introduction, and especially the the