1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
yulyashka [42]
2 years ago
10

What are the potential solutions of log4X+log4(x+6)=2?

Mathematics
2 answers:
aliya0001 [1]2 years ago
8 0

Answer:

Ox=-2 and x=-8

Step-by-step explanation:

Marat540 [252]2 years ago
5 0

Answer:

x = 2 ;   x = -8

Step-by-step explanation:

<h3>Log rule: Log a + log b = log a*b</h3>

 \sf \ log_4 \ x  +log_4 \ (x +6) = 2\\\\     log_4 \ (x)*(x +6) = 2\\\\

    log₄  ( x² + 6x) = 2

                        4² = x² + 6x

         x² + 6x - 16 = 0

   x² - 2x + 8x - 16 = 0  

   x(x - 2) + 8(x - 2) = 0

       (x - 2) (x + 8)   = 0

x - 2 = 0  or x + 8 = 0

    x  = 2  or      x  = - 8

You might be interested in
HELPPP <br> If Julie makes $20,000 a year, how much will she make in a day?
NNADVOKAT [17]
I’m not sure I would help you if knew
7 0
3 years ago
What is the measure of AC?
artcher [175]

Answer:

AC = 10

Step-by-step explanation:

Do you really need the explanation it seems like you are taking a test. I answered one of your questions a few seconds ago.

a^2+b^2=c^2.

8^2 + 6^2 = c^2

64 + 36 = c^2.

100 = c^2.

Square root of it all equals to

c = 10.

8 0
3 years ago
Read 2 more answers
Choose the best description for the real number 35
Natalija [7]

Answer:

A) Irrational, because it is not a terminating or repeating decimal.

Step-by-step explanation:

Every time a square root results in a decimal, it will always never end, and never repeat. The square root of 35 qualifies for both of these qualities, therefore, making the answer (A). Hope this helps!

5 0
3 years ago
A=1/2h(B+b); A=45, B=4, b=5
klemol [59]
Answer: h=10

Solving Steps:
45 = 1/2h x (4+5)
45 = 1/2h x 9
45 = 9/2h
10 = h
h = 10
4 0
4 years ago
Evaluate the factorial.<br> 11!
Dafna11 [192]

Answer:

The factorial of 11! is exactly 39916800

The number of trailing 0s in 11! is 2

The number of digits in 11 factorial is 8.

The factorial of 11 is calculated as below:

11! = 11 • 10 • 9 • 8 • 7 ... 3 • 2 • 1

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • I don’t understand how to do this some please help !!
    10·1 answer
  • Seven subtracted from c is less than or equal to 29
    8·2 answers
  • Please help me with these questions! Fill in the blanks. Legit answers only please!
    7·1 answer
  • Can i get help for this please
    5·2 answers
  • Solve the proportion of 16/50=x/156.25
    7·1 answer
  • The equation for Constant of Proportionality is y = kx? If you solved for the letter k instead of y, would the correct equation.
    11·1 answer
  • I need HELP ASAP! It’s due today
    11·2 answers
  • 71 dvided by 50 in decimals
    12·2 answers
  • Solve (2x-1/4)+(x/3)=2<br> Please provide a step by step with explanation
    6·1 answer
  • Can someone plsss help me with these questions????
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!