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
DochEvi [55]
2 years ago
5

Does this graph show a function? Explain how you know.

Mathematics
1 answer:
igomit [66]2 years ago
6 0

Answer:

C. Yes; the graph passes the vertical line test.

Step-by-step explanation:

Reasons the others are wrong:

A. It does pass the vertical line test.

B. Y-values can have any x values. It is x-values that can't have multiple y-values.

D. There are y-values with more than one x-value on this graph so that's just false. Even if it were true, that still doesn't invalidate it due to the reasons given in Answer B.

You might be interested in
What is the slope of the line with equation y=-5x
harina [27]
An equation in slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

In this case, our y-intercept is 0, so we're left with y = -5x.

-5 is in the place of m, which means -5 is our slope.


The slope of y = -5x is -5.
3 0
2 years ago
Please help! -The volume inside a rectangular storage room is 2,052 cubic feet. The room is 9 feet high. Find the area of the fl
Airida [17]

Answer:

volume=Length x width x height

so area is Length x width, therefore you would just take 2,025 and divide by 9 to get 225 sq. ft for the area.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
A test is worth 50 points. Multiple-choice questions are worth 1 point, and short-answer questions are worth 3 points. If the te
dezoksy [38]
Use the following formula to find the answer to this question: 

S * Q + M * Q = P 

Representations: 

S = The amount of points for short-answer questions. 

M = The a<span>mount of points for m</span>ultiple-choice questions. 

Q = Number of questions for each of the type of questions that add up to the total number of questions on the test (20 questions). 

P = Total points on the test. 

Since there is a total of 50 points on the 20 question test, you would need to divide up the amount of questions there are for each of the type there are on the test, short-answer, and multiple-choice. 

3 * Q + 1 * Q = P 

Now find how many of the type of questions there are out of 20 questions on the test that would add up to the total number of points on the test. 

3 * Q + 1 * Q = 50 

(15 + 5 = 20 questions on the test, 15 and 5 can be used for the number of questions for each type of question on the test). 

3 * 15 + 1 * 5 = 50 

45 + 5 = 50 

50 = 50 

So, your total number of multiple choice questions are: 5. 
And, your total number of short answer questions are: 15. 

I would go with D. for your answer. I may be wrong. 

<em>I hope this helps. </em>

<em>~ Notorious Sovereign</em>
5 0
3 years ago
I GIVE BRAINLIEST PLEASE EXPLAIN<br> What is the square root of 100????<br> BRAINLIEST
vovangra [49]
Every positive real number has TWO<span>square roots;  One is positive and one is negative. They are opposites of each other. </span>
 
10 is a square root of 100 because (10)(10) = 100, and  ̶ 10 is also a square root of 100 because  ( ̶ 10)( ̶ 10) = 100.

In general, “a” is a square root of “b” if a² = b, where “a” is a real number and b ≥ 0.
 
In conclusion:
<span>  √(100) = </span>10<span> (the </span>positive<span> square root of 100)  </span>and<span>   </span>
<span> ̶  √(100) =   ̶  (10) =  </span>̶ 10<span> (the </span>negative<span> square root of 100)</span>
5 0
3 years ago
Read 2 more answers
Pls show me how to do this
nasty-shy [4]

If. cam downloads 3 songs every 14 days,first do 56 divided by 14 which leaves us off to 4 and multiply it by 3 which gives us 12 songs in 56 days

4 0
3 years ago
Other questions:
  • Two thirds of a number decreased by six is two. what is the number?
    10·1 answer
  • Gavin wrote the equation p= 3(s+100)/4 to represent p, the profit he makes from s sales in his lawn-mowing business. Which equat
    8·2 answers
  • Help!<br><br> Is the binomial a factor of the polynomial function? f(x)=2x^3+15x^2+22x-15.
    5·2 answers
  • The price of jeans was reduced $6 per week for 7 weeks. By how much did the price of the jeans change over the 7 weeks?
    15·1 answer
  • What function represents exponential decay?
    7·1 answer
  • Help plz I’ll mark brainliest
    7·1 answer
  • 2. Draw a line 1. Draw a perpendicular to lat any point on /<br>is<br>not required)​
    10·1 answer
  • Distance H in feet that an object falls in T seconds is modeled by the formula H equals 16 T2 squared if you drop a rock from a
    5·1 answer
  • lily wants to buy a couch and loveseat. Store A has the couch for $400 and the loveseat for $200. If both items will give a 105
    15·1 answer
  • A certain index fund starts out at $100 and decreases by 5% every year.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!