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
jeka57 [31]
3 years ago
6

Find inverse of f(x) = 2 + 3x / x - 2

Mathematics
1 answer:
NeX [460]3 years ago
7 0
Okay so, we switch out f(x) with y - I’m sure you know this and we get y=2+3x/x-2.

Now just interchange x and y -> x=2+3y/y-2, now multiply both sides with (y-2), we get (y-2)x=2+3y.

Multiply x with the brackets, getting xy-2x=2+3y. Move 3y to the left changing it’s sign, also for -2x to the right: xy-3y=2+2x.

Factor out y from (xy-3y) and get (3-x)y=2+2x - now divide both sides by (3-x) resulting in y=2+2x/3-x .
You might be interested in
I need some help plz
Dmitrij [34]
There is : 3 pencils
4 Bubble gums
2 sports cards
In each favor bag
4 0
3 years ago
Seller Andy require a 2.5% deposit on all offers. Buyer josh wants to offer $452,000 for the property. The property was appraise
arlik [135]

Answer: $11,300

Step-by-step explanation:

Given the following :

Buyer Josh's offering price = $452,000

Required deposit rate = 2.5%

Earnest money deposit is the product of :

Offering price × required deposit accepted

$452,000 × 2.5%

$452,000 × 0.025 = $11,300

7 0
3 years ago
What does 1/9-(-2/5-8/9) equal?
babunello [35]
1/9 - (-2/5 - 8/9) = 1/9 + 2/5 + 8/9 = 1 + 2/5 = 7/5 or 1 2/5
6 0
3 years ago
Which of the following ratios is equivalent to the
VashaNatasha [74]
The answer to this should be B since 24/42 is 1/2
4 0
2 years ago
I need help thanks !
oksano4ka [1.4K]

U say the answer is D 7$......

3 0
3 years ago
Other questions:
  • The pyramid shown has a square base that is 32 centimeters on each side. The slant height is 24 centimeters. What is the lateral
    10·2 answers
  • Solution set for 5x + 38<br><img src="https://tex.z-dn.net/?f=%20%5Cleqslant%20" id="TexFormula1" title=" \leqslant " alt=" \leq
    9·2 answers
  • If a ray divides an angle into two complementary angles, then the original angle measures °
    11·2 answers
  • 64 is what percent of 400
    9·2 answers
  • Lashonda will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $48 and costs an
    10·1 answer
  • kevin has 280 eraser in boxed there are 40 boxes the erasers are equally distributed. He distributed one box among 2 students. F
    8·2 answers
  • Pls help I need to pass
    14·1 answer
  • Answer and explanation
    5·1 answer
  • 7(3+5) = 8 + ___<br><br> What number or expression could fill in the blank that would make this true
    11·2 answers
  • Can someone answer this question real quick please?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!