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
statuscvo [17]
3 years ago
8

What is special about one-to-one functions and what types of line tests verify that a function is one-to-one?

Mathematics
1 answer:
snow_tiger [21]3 years ago
8 0
A one to one function is a function where the output is mapped to a unique input.
Horizontal line test is used to check whether a function is one to one.
You might be interested in
Which answer is the most reasonable estimation? Lance is organizing his baseball card collection into albums. Each album can hol
RSB [31]
Hello there.

Which answer is the most reasonable estimation? Lance is organizing his baseball card collection into albums. Each album can hold up to 50 cards. He has 202 cards in his collection. About how many albums will Lance need? A. about 5 B. about 10 C. about 50 D. about 150

Answer: A) 5

8 0
3 years ago
Read 2 more answers
What is one half added to three quarters
Eduardwww [97]
1/2 + 3/4 = 2/4 + 3/4 = 5/4  = 1  1/4 
                 Here I change to the common denominator 4 so I could add them.
8 0
3 years ago
Carlos jogged 5 laps around the school track in 8 minutes. What was his average speed in laps per minute? lap(s) per minute PLEA
aleksklad [387]

Answer:

To solve this problem, you would create two ratios and make them equal to each other, both representing laps:minute or laps/minute! With that being said, laps will be in the numerator, or on top, and minutes will be in the denominator, or the bottom! The first ratio, which we know from the problem, will be 5/8. In order to write the second ratio, we need to come up with something to put in place for what we're solving for. I like to use x. So, we need to find how many laps (x) are run in 1 minute. Remember, laps are on top and minutes are on the bottom. The second ratio would look like x/1. Then we make them equal to each other -> 5/8=x/1. You would then solve this equation by multiplying the right side of the equation by the reciprocal of the denominator! So, it would be 1/1(5/8)=x. Because then multiple the numerators and the denominators -> 1(5)=5 and 1(8)=8! This makes the equation turn into x=5/8! Because x equals the number of laps run in one minute, we can say that Ricky ran 5/8 of a lap in one minute or 0.625 laps in one minute!

Step-by-step explanation:

5 0
3 years ago
-2x-3y=9<br> 4x+6y=-12<br><br> what is the answer
ruslelena [56]

Answer:

The coordinate  to the given equations is (3,1)

Step-by-step explanation:

6 0
3 years ago
H(x) = -x - 1, find h(-2)
eduard

Answer:

I think the answer is 1

Step-by-step explanation:

-(-2)-1

=1

6 0
3 years ago
Other questions:
  • Teresa is building a scale model of the JP Morgan chase Tower in Houston.In her scale model, 1.5 inches represents 61 meters. Si
    14·1 answer
  • (17 Leon uses 3/4 cup water to make a serving of iced tea.
    10·1 answer
  • Solve −4(x + 10) − 6 = −3(x − 2).
    12·2 answers
  • Find the value of A<br> A: 18<br> B: 21<br> C: 20<br> D: 17
    12·2 answers
  • Johnny is selling tickets to a school play. On the first day of ticket sales he sold 14 senior citizen tickets and 4 child ticke
    12·1 answer
  • What is the measure of abc
    15·1 answer
  • The moon is 384,403 km from the Earth. Estimate how many quarters laid end to end it would take to reach the moon if a quarter h
    13·2 answers
  • Jonathan budgeted $250.00 for plants, sets, and seeds for his garden. After reading through his planting guides, he realized he
    14·1 answer
  • What is slope of the line -3y=8x -5?
    12·1 answer
  • URGENT!! I WILL GIVE BRAINLIEST TO CORRECT ANSWER!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!