patiencestallings202 patiencestallings202

25-03-2020
Mathematics

contestada

3^3x+1= 81
Solve the exponential function

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

25-03-2020

Answer:

x=1

Step-by-step explanation:

3^ (3x+1) = 81

Rewrite 81 as a power of 3

3^4

3^ (3x+1) = 3^4

Since the bases are the same, the powers are the same

3x+1 =4

Subtract 1 from each side

3x+1-1 =4-1

3x=3

Divide by 3

3x/3 = 3/3

x =1

Answer Link

Otras preguntas

Ten students earned the following scores on a test: 89, 90, 76, 78, 83, 88, 91, 93, 96, and 90. Which score has a percentile rank of 90? Which score has a perce

Use the ADALINE network to train AND NOT function with bipolar inputs and targets. Perform two epochs of training. [Note: the initial weights and bias are taken

What are the major natural forces shaping Antarctica and its landscapes? Can you please include a description of each force and how they impact it.

The paper students' dislike the most, is the research paper. The paper students dislike the most is the research paper. The paper student's dislike the most

Which expression is equivalent to sin? O sin O sin 5x 5% O sin 5 O sin 11x

Consequences of Authoritarian Aggression In the 1930’s, before World War II, there was a noticeable increase in outward aggression toward other regions and coun

In a volatile housing market, the overall value of a home can be modeled by V(x)=210x^2-4400x+125000 ), where V represents the value of the home and x represent

"You've cut off your hair?"

how to get to ginny ai

Which of the two nuclei 4He2 and 9Be4 is more stable? Why?