yeseniacgonza yeseniacgonza

02-09-2021
Mathematics

contestada

Solve the exponential equation: 4 1/2x=256
A) x = 4
B) x = 2
C) x= 8
OD) x= 1/2

Solve the exponential equation 4 12x256 A x 4 B x 2 C x 8 OD x 12 class=

Respuesta :

02-09-2021

Hi there!

We are given:

[tex]4^{\frac{1}{2}x} = 256[/tex]

We can rearrange this into a logarithm:

[tex]log_4256 = \frac{1}{2}x[/tex]

Evaluate the left side:

4 = 1/2x

Multiply both sides by 2:

x = 8

Answer Link

Otras preguntas

Suppose you roll two dice. How many different ways can you roll the dice so that their sum is 2?

Classify the triangle by its sides and angles

The narrator in “The Black Cat”, since birth, had a fondness for: A. Clothes B. Animals C. Alcohol D. Fine things

What role does cellular respiration play in the carbon cycle?

I need to know what is -2+4/5x=6

If a neutral atom has a mass of 15 amu and an atomic number of 7, determine the number of protons, neutrons, and electrons in the atom.

Do the Right Thing is the title of a Spike Lee film. The title is also a type of sentence. Which type is it? A. imperative B. interrogative C. declarative D. e

Which graph BEST represents the line of best fit for the scatterplot??A.B.C.D.

Prove that a line parallel to one side of a triangle divides the other two sides proportionally. Be sure to create and name the appropriate geometric figures.

Find the slope using points [2,2] and [-5,4]