Mathematics High School

One to one relationships describe situations where people are matched with with unique identities, such as their Emirates ID number. A function is a relation that matches x-values to y-values. What do you suppose a one to one function is?

Answers

Answer 1

A one to one function is a function which matches exactly one x value with exactly one y value. The fancy term for this is an injective function.

One To One Relationships Describe Situations Where People Are Matched With With Unique Identities, Such
Answer 2

The one function that matches to the one relationships of the situation where the people have equal identities as their ID numbers. The function relates to the injunctive function.

The function is called as one to one function. The function x = f(x) maps the distinct element of the distinct functions. Such as 1 = D, 2- B, and 3 = A.

Learn more about the are matched with with unique identities.

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Related Questions

I need help pleaseeee

Answers

Answer:

brainliest?

Step-by-step explanation:

Answer:

No is the answer .

Step-by-step explanation:

Good luck ^^

Which of these is a non-real complex number?​

Answers

The answer is Option B.

Given:

Please find the question.

To find:

non real complex number=?

Solution:

The non real complex number are imaginary number containing negative numbers in root.  

Here,

[tex]\to \frac{8}{3} +\sqrt{- \frac{7}{3}}[/tex]

In this option it include the negative term that is in root so this is imaginary, therefore, the answer is "Option B".

Learn more about the non-real complex number:

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What is the slope of the line that passes through the points (0,5) (2,10)

Answers

Answer:

m=5/2

Step-by-step explanation:

the equation of slope is (y2-y1)/(x2-x1)

here are the points given: (0,5), (2,10)

let's label the points:

x1=0

y1=5

x2=2

y2=10

now substitute into the equation (m is the slope)

m=(10-5)/(2-0)

subtract

m=5/2

the slope is 5/2

Work out the area of the trapezium ABDE.
9 cm
6 cm

Answers

Answer:DE = 4

AB = 30

Step-by-step explanation:

Answer:

30cm²

Step-by-step explanation:

AE/BD = CE/CD

9/6 = CE/8

CE = 9/6 x 8

CE = 12cm

DE = CE - CD

DE = 12 - 8 = 4 cm

½(6 + 9)4 = 30cm²

i'LL MARK BRAINLIESTT

Answers

Answer:

A

Step-by-step explanation:

Answer:

A) f(x) = 15(5/6)

Step-by-step explanation:

Please give me brainliest! Have a blessed day!

The graphs of the equations x2 + y2 = 4 and y = 2
are drawn on the same set of axes. What is the
total number of points common to both graphs?
A. 1
B. 2
C. 3
D. 4

Answers

Im pretty sure the answer is D

The common points to both the graphs is required.

The number of points common to both graphs is A. 1

The first equation is

[tex]x^2+y^2=4[/tex]

This is a circle with its center at the origin and radius of 2 units.

The second equation is

[tex]y=2[/tex]

This is a horizontal line passing through [tex]y=2[/tex].

Let us substitute the y value in the first equation

[tex]x^2+2^2=4\\\Rightarrow x^2=0\\\Rightarrow x=0[/tex]

The intersection point is [tex](0,2)[/tex].

There is only one common point.

Learn more:

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Write the equation of the line in fully simplified slope-intercept form.

Answers

Answer: Y = 5/-6 x + 5
Answer:
y=5/6x+5
Explanation:
slope = rise/run = up 5, to the right 6
slope =5/6
y-intercept = 5

i have this test and don’t know what i’m doing please answer quickly

Answers

Answer:

the answer is B.-40.....

Tickets for the basketball game cost $14 each if the sale of the tickets brought in $2,226, how many would tickets were sold?

Answers

Answer:

Step-by-step explanation:

Its B I just took the test

GIVING BRAINLEIST PLS HURRY

Answers

Maybe B?????????????????
It’s D I’m pretty sure

What are the zeros of the function f(x)=x2−49?

Answers

x= 7, -7 The roots (zeros) are the x values where the graph intersects the x-axis. To find the roots (zeros), replace y with 0 and solve for x.

What does the attendance need to be on Saturday to have an average attendance for the week of 30 people per day ?

Answers

Answer: 180

Step-by-step explanation: 30 x 6= 180

Rita traveled 1,250 miles in the first 3 days of her trip. At this rate, how long will it take her to travel 1,875 miles?

Answers

Answer:

4.5 hours

Step-by-step explanation:

1250 / 4 = 416 2/3

1875 / 416 2/3 = 4.5

(4a + 4) + (5m + 1) what’s the answer

Answers

Answer:

(4a + 4) + (5m + 1) = 4a + 5m + 5

Step-by-step explanation:

Hello! The solution is 4a+5m+5!

I hope this helps!

A cone-shaped table centerpiece has a diameter of 14 cm and a slant height that measures 31 cm. What is the surface area of the centerpiece? (Use 3.14 for Pi and round to the nearest hundredth. Recall the formula S A = pi r l + pi r squared.)
681.38 cm2
835.24 cm2
1,362.76 cm2
1,978.20 cm2

Answers

Answer:

i think it's C hope that helps

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

A robot can complete 7 tasks in 3/10 hour. Each task takes the same amount of time.
a. How long does it take the robot to complete one​ task?
b. How many tasks can the robot complete in one​ hour?

Answers

Answer:

Step-by-step explanation:

3 hrs covert to mins =180minutes

180/7=25/26 mins thts for one task

B=Completes 2 tasks in an hour

Monica is putting 12 1/2 pounds of potato salad into containers that each can hold 5/8 pound. How many containers does she need?

help

Answers

Answer:

8

Step-by-step explanation:

Convert 55° 16' 30" into radian measure.​

Answers

Answer:

55° 16' 30" = 0.9648 radians .

Step-by-step explanation:

Fast because there’s a time limit

Answers

Answer: 3

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Chelsea is graphing the function f(x) = 20(One-fourth)x. She begins by plotting the initial value. Which graph represents her first step?

Answers

The answer is whichever graph is y=5x since the 20 and 1/4 divide to 5. f(x) is the same as y.

Answer:

Step-by-step explanation:

2

what spreads and becomes very annoying

Answers

Answer:

itchiness, rash,corona virus, rumors

Step-by-step explanation:

Answer:

[tex]coronavirus[/tex]

Which mathematical concepts are the result of the work of Rene Descartes ​

Answers

Answer:

theory of an Earth-centered universe formula for the slope of a line Pythagorean theorem for a right triangle problem solving by solving simpler parts first Cartesian plane for graphing trusting previous teachers for knowledge.

Step-by-step explanation:

Plz help me plz I need it

Answers

Use equation 2, if input values are greater than 10.

At school the maximum number of students that can be in a classroom is 25. If there are 17 students signed up for the geometry class how many more can join the class?

Answers

8 students can join because 25-17 is 8

WILL GIVE BRAINLIEST PLZ HURRY
Charlotte has 3 times as many pets as Joey. Charlotte has 9 pets.

How many pets does Joey have?
Pick an equation and then solve
a3-x=9
b9x=3
c3/x=9 (fraction)
dx+9=3
ex-3=9
f3x=9
gx+3=9
h.x/3=9 (fraction)

Answers

Answer:

Joey has 3 pets.

Step-by-step explanation:

f. 3x = 9

9 divided by 3 is 3.

x = 3

hope this helps!

Describe and correct the error in using properties of parallelograms.

Answers

Angle S and angle V are supplementary so angle B would actually be 130°

Daniel works at a nearby electronics store. He makes a commission of 15% on everything he sells. If he sells a laptop for $450, a wireless speaker for $82, and a set of wireless headphones for $120, how much money does Daniel make in commission?

Answers

Answer:

$97.80

Step-by-step explanation:

Answer:

$97.70

Step-by-step explanation:

So to find percent

450/100= 4.5 ,4.5x15= 67.5

82/100=0.82 0.82x15= 12.2

120/100=1.2   1.2x15=18

So do 67.5+12.2+18=  $97.70

It’s this right or no

Answers

yes this is correct

0/1 Gabriel used 1/3 of a liter of milk to make 2/9 of a jug of tea. How much milk is required to fill the jug?

Answers

Answer:

1 1/2 liters of milk is required to fill the jug

Step-by-step explanation:

Gabriel used 1/3 of a liter of milk to make 2/9 of a jug of tea. How much milk is required to fill the jug?

From the above question, we know that:

2/9 jug of tea = 1/3 liter of milk

1 jug of tea = x

Cross Multiply

2/9 × x = 1 × 1/3

x = 1/3 /2/9

x = 1/3 ÷ 2/9

x = 1/3 × 9/2

x = 3/2

x= 1 1/2 liters of milk

Therefore, 1 1/2 liters of milk is required to fill the jug

(4x+3)
(6x-10)
What's the perimeter

Answers

Answer:

Expand the polynomial using the FOIL method.

24 x ^2 − 22 x − 30

Step-by-step explanation:

Hope this helps! Please consider marking brainliest! I hope you have an amazing day. Always remember, your smart and you got this! -Alycia :)

The perimeter is 30 I think
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