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
Vladimir79 [104]
2 years ago
8

Pls help as soon as possible the variables are same and opposite

Mathematics
1 answer:
Tresset [83]2 years ago
6 0

Answer the first is opposite and other is same

Step-by-step explanation:

You might be interested in
Consider the function attached below
Masja [62]

Answer:

2

Step-by-step explanation:

Hello,

x=(fof^{-1})(x)=f(f^{-1}(x))=\sqrt{2f^{-1}(x)}+5\\\sqrt{2f^{-1}(x)} =x-5\\2f^{-1}(x)=(x-5)^2\\f^{-1}(x)=\dfrac{(x-5)^2}{2}

now let's replace x by 7 it comes

f^{-1}(7)=\dfrac{(7-5)^2}{2}=\dfrac{2^2}{2}=2

hope this helps

4 0
3 years ago
If you have 20 dollars and you you need to give your friend 5 dollars out of that, how much money will you have left
notsponge [240]
Answer: 15 dollars
20 -5 = 15
4 0
3 years ago
If I want to make 12 pillows from the same fabric from 16 yards how much fabric will I use to make each pillow
Georgia [21]
The amount of material/ number of pillows made
16/12 = 4/3 =  1  1/3 
So the answer lies between integers 1 & 2
4 0
3 years ago
Use the Quadratic Formula to solve the equation x2 + 4x = - 11.
ad-work [718]

Answer:

I love algebra anyways  

the ans is in the picture with the steps  

(hope it helps can i plz have brainlist :D hehe)

Step-by-step explanation:

6 0
2 years ago
Plz help the question is the Photo
Inga [223]
A>2.8

start at 2.8 on the number line, using the last symbol move it to the right

----------->
5 0
3 years ago
Other questions:
  • What is the best estimate length of a football
    11·1 answer
  • Use the method of completing the square to write the equation of the given parabola in this form:
    9·2 answers
  • Billy made 2 gallons of juice for a picnic. He said that he made - quarts of juice.
    9·1 answer
  • What is the simplest form of 4 over 35
    10·1 answer
  • Calculate the interest earned and total amount of money for the following: 1. Principal: $4,500 Interest: 7% 2. Principal: $1,50
    11·1 answer
  • I need help , help me I'll help you back at the same time
    7·1 answer
  • What is the square root of 144?
    6·2 answers
  • What is the solution of √ x2+49 = x+5
    14·1 answer
  • What two estimates is the quotient 345\8 between
    6·2 answers
  • Janet has 3 sweatshirts, 5 t-shirts, and 2 pairs of pants that can be worn together. If each outfit has a sweatshirt, t-shirt, a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!