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
julia-pushkina [17]
3 years ago
6

Please help me with # 1

Mathematics
1 answer:
svp [43]3 years ago
3 0
Special Case is No
Domain = (-∞, ∞)
You might be interested in
Which equation does not represent a direct variation?
tatuchka [14]
Okay I think there has been a transcription issue here because it appears to me there are two answers. However I can spot where some brackets might be missing, bear with me on that.

A direct variation, a phrase I haven't heard before, sounds a lot like a direct proportion, something I am familiar with. A direct proportion satisfies two criteria:

The gradient of the function is constant s the independent variable (x) varies

The graph passes through the origin. That is to say when x = 0, y = 0.

Looking at these graphs, two can immediately be ruled out. Clearly A and D pass through the origin, and the gradient is constant because they are linear functions, so they are direct variations.

This leaves B and C. The graph of 1/x does not have a constant gradient, so any stretch of this graph (to y = k/x for some constant k) will similarly not be direct variation. Indeed there is a special name for this function, inverse proportion/variation. It appears both B and C are inverse proportion, however if I interpret B as y = (2/5)x instead, it is actually linear.

This leaves C as the odd one out.

I hope this helps you :)
4 0
3 years ago
4) Dan had 199 dollars to spend on 7 books. After
IRINA_888 [86]

Answer:

The answer is that each book costs 26 dollars

Step-by-step explanation:

First we subtract 199 dollar from 7 =182

Then we divide 182 dollars to the seven book in order to find a unit =182/7=26

To prove this answer multiply 26 dollars than 7 books and see if the outcome is 182.Then subtract 199 from 182 and see if you got 17.

3 0
3 years ago
Five members of the computer club site to buy used computer dividing up the cost equally later three new members join a club of
BartSMP [9]

The computation shows that the price of the used computer is $75.

<h3>How to compute the price?</h3>

From the information given, it should be noted that there are 5 members before the new members joined and $15 was given to each member.

Therefore, the price of the used computer will be:

= $15 × 5

= $75

The price of the used computer is $75.

Learn more about computations on:

brainly.com/question/4658834

#SPJ1

7 0
1 year ago
Solve the question will mark branliest and with an explantion
erma4kov [3.2K]

Answer:

The car loses $5,635 every year. Multiply 24,500 by 23% (0.23)

5 0
3 years ago
Can you pls help me thank you have a good day
expeople1 [14]

Answer:

the slope is  3/1  so if the point before your answer is (2,6) the add 3 to six and 1 to 2 and your answer is (3,9).

hope this helps

8 0
2 years ago
Read 2 more answers
Other questions:
  • Does a two-digit number exist such that the digits sum to 9 and when the digits are reversed the resulting number is 9 greater t
    6·2 answers
  • Which is the equation of the line with slope 5 that contains point (-2, -3)?
    14·2 answers
  • What is a coefficient for (4x-2)
    14·2 answers
  • Given a cube with a volume of 36 cm^3 what is the volume of a square pyramid that can fit perfectly inside the cube
    10·1 answer
  • On a school trip, the ratio of the teachers to students is 2:21. The ratio boys to girls is 4:3. If there are 18 girls girls on
    14·1 answer
  • I need help solving this equation does anybody know what x is? 5+x+(-2)=-8
    14·2 answers
  • What is the sign of -1.69+(-1.69)
    13·1 answer
  • BRAINLIEST + FRIEND IF U ANSWER MY QUESTION!!
    15·2 answers
  • a rectangular banner has an area of 36.75 square feet, The length of the banner is 15 feet. What is its width
    11·2 answers
  • PLEASE HELP!!!!!!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!