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
Anon25 [30]
3 years ago
5

Is relation t a function? Is the inverse of relation t a function?

Mathematics
2 answers:
ElenaW [278]3 years ago
5 0
Relation t is a function and the inverse of relation t is a function because each domain element unique and it is paired to an unique range element.
bonufazy [111]3 years ago
3 0

<u>Answer:</u>

Hence, Relation t is a function. The inverse of relation t is a function.


<u>Step-by-step explanation:</u>

We are given the relation as:


x:    0 , 2 , 4 , 6


y:   -10 , -1 , 4 , 8

<em>Clearly from the y-values corresponding to the x-values we could see that each x has a single image (single y-value).</em>

Hence, the corresponding relation is a function.

Now we have to find whether the inverse of this relation is a function or not.

When we take the inverse of this function that is the y-values will behave as a pre-image and x-values as its image.

Hence we will see that corresponding to each y-value there is a unique image hence the inverse relation is also a function.

Hence, Relation t is a function. The inverse of relation t is a function.




You might be interested in
A construction worker is filling a container in the shape of a right circular cylinder with cement. the container has a base dia
kirza4 [7]

The volume of this container is 5990 feet³.

<h3>How to calculate the volume?</h3>

Volume of a cylinder = πr²h

π = 3.14

r = radius = 17.5/2 = 8.75

h = 24.5

The volume will be:

= πr²h

= 3.14 × 8.75² × 24.5

= 5990 ft³

Therefore, the volume of this container is 5990 feet³.

Learn more about volume on:

brainly.com/question/463363

#SPJ1

3 0
2 years ago
Please Help !!!!!!!!!!!!!!
TEA [102]

Answer:

27

Step-by-step explanation:

643-166=477

477÷18=26.5

Then, round to the nearest whole.

Which makes it 27 sets.

7 0
3 years ago
One integer is 5 more than another. Their product is 234. Find the integers?
marishachu [46]
X(x+5)=234
x^2 +5x=234
x^2+5x-234=0

Factor:
x^2+5x-234
(x-13)(x+18)

the integers are 13 and 18.
3 0
3 years ago
What is the equation of the line that passes through (4, -1) and (-2, 3)?
salantis [7]

Answer:

A

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (4, - 1) and (x₂, y₂ ) = (- 2, 3)

m = \frac{3+1}{-2-4} = \frac{4}{-6} = - \frac{2}{3} , thus

y = - \frac{2}{3} x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation

Using (- 2, 3) , then

3 = \frac{4}{3} + c ⇒ c = 3 - \frac{4}{3} = \frac{5}{3}

y = - \frac{2}{3} x + \frac{5}{3} ← in slope- intercept form

Multiply through by 3 to clear the fractions

3y = - 2x + 5 ( add 2x to both sides )

2x + 3y = 5 ( subtract 5 from both sides )

2x + 3y - 5 = 0 ← in general form

4 0
3 years ago
Who's will help me with my work
snow_tiger [21]

Answer:

Ok

A. 33x - 14

B. 18x - 10

C. a - 20

D. 40a + 5

E. 5n - 24

F. - 16n + 37

G. -7x + 12

H. 15x + 28

I. - 7a +24

J. 13a - 27

K. -48n - 16

J. - 12n + 35

Well hope all this helps :)

Step-by-step explanation:


3 0
3 years ago
Other questions:
  • Txt me quicky i need help
    7·1 answer
  • PLEASE HELP ME ON THIS !!!!!!!!!!!!!!!!!
    10·1 answer
  • Consider the region bounded by the curves y=|x^2+x-12|,x=-5,and x=5 and the x-axis
    5·1 answer
  • Given: -1/2x &gt; 4. Choose the solution set. {x | x R, x &gt; -8} {x | x R, x &lt; -8} {x | x R, x &gt; -2} {x | x R, x &lt; -2
    5·1 answer
  • Convert Зcis 180° to rectangular form.<br> А. -3<br> в. -3i<br> с. з<br> D. Зі.
    12·1 answer
  • Write the equation of the line in slope-intercept form with a slope of -5 and a y-intercept of -1.
    6·2 answers
  • A whale costs $14700 and depreciates in value by 8% per year. When will the whale be worth $100
    6·1 answer
  • If (a+10) and (a+20)are supplementary angles,find them​
    14·1 answer
  • The graph shows a line and two similar triangles.
    10·2 answers
  • I need help on this logarithmic equation I need it solved step by step * It asks to solve it in terms of x. *
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!