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
dedylja [7]
3 years ago
7

Inverse Function -5 + 5/2x

Mathematics
1 answer:
Lapatulllka [165]3 years ago
3 0

Answer:

y = (2/5)x + 2

Step-by-step explanation:

To find the inverse of a function, we simply exchange the variables x and y and solve for y.

For this function we will write it as such:

y = -5 + (5/2)x

So to find the inverse, we will swap the x and y and solve.

y = -5 + (5/2)x

x = -5 + (5/2)y

x + 5 = (5/2)y

(2/5) * (x + 5) = y

(2/5)x + (2/5)5 = y

(2/5)x + 2 = y

Thus the inverse of the function is:

y = (2/5)x + 2

Cheers.

You might be interested in
14x to the power of -2 , for x=7
OverLord2011 [107]

Answer:

:5:5&&'4&4&4&:&;4"33*2**223$&4&4&55&

6 0
2 years ago
Read 2 more answers
If all of the diagonals are drawn from a vertex of an octagon, how many triangles are formed?
Lynna [10]
There are 6, you'd think there would be 8 but the answer is actually 6. A diagonal is a line segment that connects to vertices, the two vertices chosen do not count when forming the triangle, two vertices that are adjacent to that chosen vertex are NOT included when forming the diagonal. It's confusing, but I hope this helps. If you have any follow up questions I'd love to answer them.
3 0
3 years ago
Read 2 more answers
The topic= Direct and Inverse Proportions
maxonik [38]

Answer:

A) 3

B)60

C)4

Step-by-step explanation:

y = kx

36 = 12k

A)k=3

~~~~~~~~~~

b) 60

12*5

c) 4  

12/3

6 0
3 years ago
Simplify the expression 2(2-x)-3x
Nastasia [14]
First thing you should do is <span>Distribute...
</span>=(2)(2)+(2)(−x)+−3x
=4+−2x+−3x
<span>Next is to Combine like terms..
</span>=4+−2x+−3x
=(−2x+−3x)+(4)
<span>Answer..
</span>=−5x+4

Good luck with your studies~ ^//^
<span>
</span>
8 0
3 years ago
If 1116 parts were made in 7 hours how much parts were made an hour
vampirchik [111]
Hello! To solve this question, all you have to do is divide the total amount of parts made by the number of hours. 1116/7 is 159.42857 and other numbers, or 159 when rounded to the nearest whole number. There were about 159 parts made an hour.
8 0
3 years ago
Other questions:
  • The number of hours you work in a week.​
    7·1 answer
  • Translate into algebraic expression
    13·2 answers
  • Coefficient of (2x+y^2)^5
    11·1 answer
  • What is the correct decimal form of 12%
    10·1 answer
  • The bulletin board is in the shape of a square. Find two rational numbers that are within 1/8 in of the actualy side length.
    12·2 answers
  • NEED HELP!! 30 POINTS! HAS TO BE CORRECT AND NEED THE ANSWER NOOW!
    13·1 answer
  • 24 divided by 111 in a decimal number
    13·1 answer
  • 20% of 60 is what number?
    8·2 answers
  • WILL MARK BRAINLEST, 15 POINTS
    10·2 answers
  • What different symbols do i use for at least at most exceeds no more than etc
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!