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
Karo-lina-s [1.5K]
2 years ago
5

Explain why a graph that fails the vertical-line test does not represent a function. Be sure to use the definition of a function

in your answer
Mathematics
1 answer:
ArbitrLikvidat [17]2 years ago
4 0

Explanation:

A function is a relationship where any one x-value/input only has <u>one </u>corresponding y-value/output. (note: a y-value can have multiple x-values).

> This can be called "assigning one y-value to every x element".

The vertical line test places a line that would connect all y-values of an x-value (that is, if it were to have multiple y-values). If multiple points can be found along the vertical line, it is, therefore, by the definition of a function, not a function. (Because an x-value will have more than one y-value).

So, a graph that fails the vertical-line test does not represent a function because an x-value will correspond with more than one y-value.

hope this helps!!

You might be interested in
Help ASAP please ...
cupoosta [38]

Answer:

Angle Q

Step-by-step explanation:

As I said on my previous posts, all you need to remember is CPCTC (corresponding parts of congruent triangles are congruent)

Q corresponds to B, and is thus congruent

8 0
3 years ago
Read 2 more answers
1.Find the dot product of the two given vectors, u=(1,6) and v=(-5,-2) 2. Find the dot product of v=-7i+4j and w=-6i+5j
Svet_ta [14]
The dot product of the two vectors will be given as follows:
v*w=(-7i+4j)*(-6i+5j)
=(-7*(-6))i+(4*5)j
=-42i+20j

Hence the answer is:
v*w=(-42i+20j)
8 0
3 years ago
Read 2 more answers
Match each mathematical expression with its simplified form.<br> (2 +9+4)<br> (3 + 1 + 4 + 8)
katen-ka-za [31]

Answer:

15 and 16

Step-by-step explanation:   To get simplified form, you add the numbers in parentheses together. (2+9+4)= 15 and (3+1+4+8)=16

For problem 1. 2+9=11  11+4=15

For problem 2. 3+1=4    4+4=8   8+8=16

Hopefully this helped, and please add me as brainliest.

8 0
3 years ago
teh table shows a number of balls that fit into containers each container holds the same amount of balls​
Paladinen [302]

Answer:

4

Step-by-step explanation:

all the containers seem to have 1/2 of the balls

6 0
2 years ago
Sharla’s recipe for 4 servings of stew has 2 potatoes and 4 celery sticks. How many potatoes and celery sticks does she need to
kumpel [21]

Answer:

4 servings : 2 potatoes and 4 celery sticks. Find the number of potatoes and celery sticks in 6 servings. 6/4 = 1.50 2 potatoes x 1.50 = 3 potatoes 4 celery sticks x 1.50 = 6 celery sticks 6 servings of stew has 3 potatoes and 6 celery sticks. Other way of computing for the 6 servings is getting the number of potatoes and celery sticks per serving.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • the population of the US was 282 million in the year 2000. and 309 million in the year 2010. assuming that the US population fol
    7·1 answer
  • PLEASE HELP simple geometry problem
    9·1 answer
  • A piece of fabric measures 3.9 meters express this length in centimeters
    7·1 answer
  • What is p(king or club)?
    10·1 answer
  • There is a proportional relationship between your distance from a thunderstorm and the time from when you see the lightning and
    13·1 answer
  • . What is the solution of 53x – 900 ? Round your answer to the nearest hundredth.
    7·1 answer
  • Maria ran 4 7/8 miles on monday she ran 2 3/8 miles on friday, how many miles did maria run altogether?
    6·2 answers
  • The following data was obtained from 32 people aged 25-29 who were asked how many hours of TV they watched per week.
    11·1 answer
  • 12) Calculate the expected value for a spin of this game. [A] $0.00 [B] $6.88 [C] $7.90 [D] $10.00 [E] $275.00​
    12·1 answer
  • The number 414,940 is divisible by?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!