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
Montano1993 [528]
3 years ago
7

Which relation below represents a one to one function

Mathematics
2 answers:
musickatia [10]3 years ago
7 0

Answer:

<h2>No table shows one-to-one function</h2>

Step-by-step explanation:

<em>One-to-one function is a function that preserves distinctness: it never maps distinct elements of its domain to the same element of its codomain. Every element of the function's domain is the image of at most one element of its domain.</em>

First table:

No. Because for x = 12 and x = 14 we have the same value of y = 197

Second table:

No. Because for x = -2 and x = 2 we have the same value of y = 5

Third table:

No. Because for x = 7.25 and x = 8.5 we have the same value of y = 11

kkurt [141]3 years ago
6 0

Answer:

table 4

Step-by-step explanation:

got it on edge

You might be interested in
-2x + 7 = x-32 i need all the steps
ycow [4]

Answer:

-2x + 7 = x-32

7+32=x+2x

39=3x

x=39/3

x=13

Step-by-step explanation:

5 0
2 years ago
Nick decided to take 2/5 of the money in his bank account and donate it to a local charity. If nick donated $70 to a local chari
S_A_V [24]

Answer:

<u> The total amount = $175</u>

Step-by-step explanation:

Let the total amount in his bank account = x

Nick decided to take 2/5 of the money in his bank account and donate it to a local charity

So, he donates with \frac{2}{5} x

If nick donated $70 to a local charity

so, \frac{2}{5} x = 70

solve for x

∴ x = 5*70/2 = 350/2 = $175

<u>So, The total amount = $175</u>

3 0
3 years ago
What’s the slope of x+2y=-8?
mash [69]

Answer:

- 1/2

Step-by-step explanation:

We use the slope-intercept form to figure out our slope.

y = mx + b

Get y alone:

x + 2y = -8

2y = -x - 8

y = -x/2 - 4

Since m is the slope in y = mx + b, we can see that -1/2 is in the place of m, therefore our slope is -1/2

7 0
1 year ago
How can using reciprocals help you divide fractions
tresset_1 [31]
When you divide fractions, you change each to its reciprocal, then you look multiply them. Using reciprocals helps you easily solve the problem.
7 0
3 years ago
a truck weighs 5,400 pounds. An open-wheel race car weighs 1/4 as much. how much does the race car weigh
gtnhenbr [62]
Since 1/4 is equal to 0.25 than you would do 5,400 times 0.25 and get the answer of 13,500.0. So the race car weighs 13,500 pounds.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is every number in pie? please put all numbers!
    7·1 answer
  • A triangle has angles that measure 55°, 43°, and 82°. What kind of triangle is it?
    10·1 answer
  • I neeeeeeeeeed helpppppppp
    9·2 answers
  • A bar graph shows that sports books received 9 votes . If the scale is 0 to 20 by twos, where should the bar end for the sports
    8·1 answer
  • Find the Area. Simplify your answer.​
    8·1 answer
  • HELP PLEASEE THIS IS MY LAST QUESTION ILL MARK BRAINLIEST
    10·1 answer
  • How to solve the matrix equation for matrix Y.simplify all elements
    15·1 answer
  • What is the solution to the inequality x/9+7greaterthanequalto10
    7·1 answer
  • Funke, Adamu, Shehu, Kwame and Tanko play a game of cards Funke says to Adamu “if you give me 3 cards you will have as many as T
    5·2 answers
  • Intro to Systems of Equations
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!