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
dmitriy555 [2]
3 years ago
13

Please help. I don’t understand this math problem . I’ll mark you as brainliest if correct

Mathematics
1 answer:
Luba_88 [7]3 years ago
8 0

Answer:

  f(x)=3\log_4{(2-x)}

Step-by-step explanation:

You know that a log function has a vertical asymptote at x=0 and an x-intercept at (1, 0). It trends upward to the right.

The given graph has a vertical asymptote at x=2, indicating the transformation involves a right-shift of 2 units. It trends upward to the left of the vertical asymptote, suggesting a reflection is involved. At 1 unit left of the vertical asymptote, the graph crosses y=0, so there is no horizontal scaling involved.

At this point, you can write a version of the function f(x) that incorporates the reflection and translation:

  f(x) = k·log(-(x -2)) = k·log(2-x)

To find the vertical scale factor k, we make use of the additional point that is given.

  f(-2) = 3

  k·log(2 -(-2)) = 3 . . . . substitute into our f(x) so far

  k = 3/log(4) . . . . . . . . solve for k

Now, the function can be written as ...

  f(x)=\dfrac{3}{\log{4}}\log{(2-x)}=3\dfrac{\log{(2-x)}}{\log{4}}

Using the "change of base" formula for logarithms we can compact this to ...

  \boxed{f(x)=3\log_4{(2-x)}}

You might be interested in
A Pell Grant is a type of financial aid that does not need to be paid back. true or false
Inga [223]
I think the answer is true.
6 0
3 years ago
Slove 4x - c = k for x
san4es73 [151]

Answer:

x=\frac{k+c}{4}

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
HELP PLEASE ASAP
kondaur [170]
Answer: D. $3,450
Given: 2,500 shares of a stock bought for $8 a share
<span>Probabilities:  the stock will rise to a value of $32 a share is 22%</span>  <span>                                                the stock will fall to $3 a share is 78%</span>
<span>Question: What is the expected value of the investor’s profit from buying the stock?</span>
Solution: (22%(32-8)-78%(8-3))2500
                (.22(24)-.78(5))2500
                (5.28-3.9)2500
                (1.38)2500
                3450
8 0
3 years ago
Write the equation of the line that passes through (-2, 6) and (2, 14) in slope-<br> intercept form.
creativ13 [48]

Answer:

Y= 2x+10

Step-by-step explanation:

(-2, 6), (-1, 8), (0, 10), (1, 12), (2, 14)

You add 2 every time

6 0
2 years ago
PLSSS HELP IF YOU TURLY KNOW THISS
Elodia [21]

Answer:

try x equals nine I am sure

3 0
2 years ago
Read 2 more answers
Other questions:
  • (32 + __) + 2 +7 = 32 + (14 + 2) +7
    8·1 answer
  • What is the answer to this 2(3−8y)
    10·1 answer
  • Your school's drama club charges $4 per student for admission to Our Town. The club borrowed $400 from parents to pay for costum
    15·1 answer
  • Square Root Of 0.36 is<br> 1. 0.6<br> 2. 0.06<br> 4. 1.8<br> 5. 0.18<br><br> please Help me
    5·2 answers
  • How many times smaller is 2 x 10-13 than 4 x 10-10
    15·1 answer
  • What is the opposite of 18​
    5·2 answers
  • Simplity<br> 82 - 6(7 - 4) + 2
    10·1 answer
  • Find the slope of the line that goes through (-4,2) and (3,-5)
    8·2 answers
  • Find g(a - 1) when g(x) = 5x - 4.
    5·1 answer
  • Which of these numbers: 3, 4, 18, 111, 123, 340, 345, 456, 555 ... Are multiples of 3, but not multiples of 9? ​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!