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
dolphi86 [110]
3 years ago
10

Does the graph represent a function? why or why not?

Mathematics
2 answers:
MakcuM [25]3 years ago
8 0

Answer:

The answer should be c

Step-by-step explanation:

whenever you are trying to determine whether a graph determines a function or not, just draw a vertically straight line through the graph's line. If you draw that line and it goes through the graph's line more than once, then the graph does not represent a function.

mr Goodwill [35]3 years ago
5 0
The answer is C however I always felt the “vertical line test” was for people who can’t do math and need images. A function is any equation that does not have same out come with different numbers I.E x^2 is not a function.
You might be interested in
20 POINTS PLEASE HELP !!
zysi [14]

Answer:

C

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Carmen has $30 in store bucks and a 25% discount coupon for a local department store. What maximum dollar amount can Carmen purc
hram777 [196]

The maximum amount can Carmen purchase so that after her store bucks and discount are applied is \boxed{\$ 110}.

Further Explanation:

Given:

Carmen has \$ 30 in store bucks.

A 25\% discount coupon for a local department store.

The total amount should be less than \$ 60 before sales tax.

Explanation:

Consider the amount of the purchase as A.

The Carmen has \$ 30 in store bucks.

The new amount will be \left( {A - 30} \right).

There is a 25\% discount coupon for a local department store.

The amount after discount can be calculated as follows,

\begin{aligned}{\text{Amount}} &= \left( {1 - 0.25} \right) \times \left( {A - 30} \right) \\&= 0.75\left( {A - 30} \right) \\\end{alignedd}

The total amount should be less than \$ 60 before sales tax.

The maximum amount can Carmen purchases so that after her store bucks and discount are applied can be calculated as follows,

\begin{aligned}0.75\left( {A - 30} \right) &\leqslant 60 \\\frac{{0.75\left( {A - 30} \right)}}{{0.75}} &\leqslant \frac{{60}}{{0.75}} \\ A - 30 &\leqslant 80 \\A - 30 + 30 &\leqslant 80 + 30 \\A &\leqslant 110 \\\end{aligned}

The maximum amount can Carmen purchase so that after her store bucks and discount are applied is \boxed{\$ 110}.

Learn more:

  1. Learn more about inverse of the function brainly.com/question/1632445.
  2. Learn more about equation of circle brainly.com/question/1506955.
  3. Learn more about range and domain of the function brainly.com/question/3412497

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Linear inequality

Keywords: Tax, returns, filed, tax return, Carmen, store bucks, department store, maximum, dollar, amount, Carmen purchase, discount, 25% discount coupon, coupon, sales tax.

5 0
3 years ago
Read 2 more answers
Below are two parallel lines with a third line intersecting them.<br> I need help solving for x
kvv77 [185]

Answer:

its a 50 degree angle i think.

Step-by-step explanation:

its a smaller size in scale of the bigger one.

6 0
4 years ago
Read 2 more answers
I WILL MARK BRAINLIEST :]
Maurinko [17]

Answer:

A. . A cheeseburger is $7.95 plus $1.00 for each additional topping.

Step-by-step explanation:

6 0
3 years ago
Write a point that is the same distance from (0,0) as (0,6)
Bess [88]
-0,6 i believe would be the same distance from 0,0 as 0,6.
8 0
3 years ago
Other questions:
  • Solve the proportion<br><br> X/4= 2/5
    11·2 answers
  • Simplify -7 - 3x 5 - 6x <br> a. -12 - 3x <br> b. -12 - 9x <br> c. -2 - 3x <br> d. -2 - 9x
    7·1 answer
  • Each month for 6 months, kelsey completes 5 paintings. How many more paintings does she need to complete before she has complete
    9·1 answer
  • 7.5% of the box office receipts on a Friday night are $270. What are is the total length box office receipts
    10·1 answer
  • What does 4/9 - 2/3 equal
    5·1 answer
  • Can you figure out the missing number​
    6·2 answers
  • Boubacar went to the store to buy some walnuts. The price per pound of the walnuts
    13·1 answer
  • Solve the equation.<br> 10x-8/3-4x=6x<br> help plz
    9·2 answers
  • Help help help please.
    10·1 answer
  • Practice exercise 1-5 number line
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!