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
oksano4ka [1.4K]
3 years ago
8

What’s the inverse of k(x)= x-2/x

Mathematics
1 answer:
omeli [17]3 years ago
4 0

k - 1(x) = \frac{x +  \sqrt{x2 + 8} }{2}   \:  \frac{x -  \sqrt{x2 + 8} }{2}
You might be interested in
8 kids bought a 3 cakes. How many equal parts will need to divide it so that everyone can have it. Easy one! ​
Vladimir79 [104]

Answer:

3/8 is your answer.

Step-by-step explanation:

Given:

<em>8 kids bought a 3 cakes.</em>

Required:

<em>How many equal parts will need to divide it so that everyone can have it.</em>

Solution:

3/8

Hope this helps ;) ❤❤❤

8 0
4 years ago
Read 2 more answers
Hello can you please help me posted picture of question
irina [24]
We are to form the combination of 6 objects taken 2 at a time. This can be expressed as 6C2

6C2= \frac{6!}{2!*4!} \\  \\ &#10;= \frac{6*5}{2} \\  \\ &#10;=15

This means, there can be 15 different combinations of 2 members that can sit in the front row.

So, the answer to this question is option A
6 0
3 years ago
Read 2 more answers
I'm very confused on this....please answer thank you!!
inessss [21]
It would be y=8x+2/3

Explanation:
Y=|3/4x| is an absolute value
Y=x^3+8 is quadratic
Y=8+5/6x^2 is also quadratic (you can tell it’s quadratic because it has an exponent)
5 0
2 years ago
CAN SOMEONE HELP ME WITH THIS?!
lutik1710 [3]

Answer:

a = 14

b = 24

c = 24.9

A = 33.2 degrees

B = 70 degrees

C = 76.8 degrees

Step-by-step explanation:

a/sin(A) = b/sin(B) = c/sin(C)

14/sin(A) = 24/sin(70)

sin(A)×24 = sin(70)×14

sin(A) = sin(70)× 14/24 = sin(70) × 7/12 = 0.548154029...

A = asin(0.548154029...) = 33.240464... degrees

the sum of all angles in a triangle is airways 180 degrees.

C = 180 - 70 - 33.240464... = 76.75954... degrees

24/sin(70) = c/sin(76.75954...)

c = 24×sin(76.75954...)/sin(70) = 24.86133969...

6 0
3 years ago
Look at the screenshot
BaLLatris [955]

Answer:66.6 but if round 67%

Step-by-step explanation:

Because 52 ÷78 =66.6

So it's 67%

5 0
3 years ago
Read 2 more answers
Other questions:
  • Line segment AB has endpoints A(1,-3) and B(-2,1). What is the midpoint of line segment AB
    8·2 answers
  • What is the slope in a line parallel in this equation 7x=-3y+15?Explain?
    8·1 answer
  • 23800 is 34% of annual income. what is the income?
    12·1 answer
  • Richard cuts a piece of wood for a project. The first cut is shown and can be represented by the equation y = 1/2x + 2. The Seco
    9·2 answers
  • Help please for ten points if good enough
    15·1 answer
  • Fined the measure of arc NL
    12·1 answer
  • I need help with this question
    12·2 answers
  • Y = x – 6<br> x = –4<br> What is the solution to the system of equations?
    15·1 answer
  • Which is equivalent ratio to 4:5 (select all that are true)
    14·1 answer
  • I need some help please !
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!