All categories

3 years ago

What is the Domain of the given relation?

Mathematics

2 answers:

BARSIC [14]3 years ago

5 0

[] The domain is the set of x -coordinates, so in this case, we will take the three x values.

-> These are -1, 4, 4, and 1

<u>Answer</u>

[] The first option - {-1, 1, 4}

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

★ Also please leave the rating you think I deserve (It helps other users as well as myself)

- Heather

Xelga [282]3 years ago

4 0

Answer:

The domain of the given relation is the set of all "x" values and the range is set of all "y" values in a set of ordered pairs.

Step-by-step explanation:

You might be interested in

Problem 1: 2x > 4x - 6<br> problem 2: -3r < 10 - r<br> problem 3: 5c - 4 > 8c + 2

Trava [24]

<span>Problem 1: 2x > 4x - 6
2x < 6
x < 3

problem 2: -3r < 10 - r
-2r < 10
r > -5

problem 3: 5c - 4 > 8c + 2
3c < -6
c < -2</span>

8 0

4 years ago

Six stand-up comics, A, B, C, D, E, and F, are to perform on a single evening at a comedy club. The order of performance is

kiruha [24]

Answer:

a) 1/6

b) 1/36

c) 1/720

d) 1/3

Step-by-step explanation:

a) Any of the six comics can perform in the fourth place, so there is one chance in six that Comic F is the one that performs fourth.

$P(F=4th)=1/6$

b) In this case, we have two conditions. Both are independent of each other, so the probability of both happening is the product of the probabilities of each happening individually:

$P(D=4th \&B=2nd)=P(D=4th)\cdot P(B=2nd)=(1/6)\cdot(1/6)=1/36$

c) This combination is one in all possible orders of perform. The amount of combinations of orders is n!=6!=720 possible combinations. So the probability of this specific order is:

$P(F, D, B, A, C, E)=1/720$

d) In this case, of the six possible comics performing in the last place, we calculate the probability of 2 of them being in that place. So the probability is:

$P(C=6th\,or\, E=6th)=2/6=1/3$

8 0

3 years ago

Need help for real plsss

tangare [24]

Rachel could get 8 ounce of cheese

Step-by-step explanation:

Step 1:

Let Rachel will pay $0.36 per ounce for cheese.

In option A, for 8 oz of cheese, it is $ 2.88.

Step 2:

Here, for 8 oz of cheese

2.88/8 = 0.36 .

4 0

3 years ago

-7×-3×=-8×-8<br><img src="https://tex.z-dn.net/?f=%20" id="TexFormula1" title=" " alt=" " align="absmiddle" class="latex-formula

Makovka662 [10]

Answer:

Step-by-step explanation:

$-7x-3x=-8x-8\\\\-10x=-8x-8\qquad\text{add}\ 8x\ \text{to both sides}\\\\-10x+8x=-8x+8x-8\\\\-2x=-8\qquad\text{divide both sides by (-2)}\\\\\dfrac{-2x}{-2}=\dfrac{-8}{-2}\\\\x=4$

3 0

3 years ago

Fred weighs 40 pounds less than twice Barney. Their combined weight is 320 pounds. Let F = Fred's weight in pounds and B = Barne

Illusion [34]

Answer:

Step-by-step explanation:

Using the information provided we can create two different equations for this system. The first of which would be Fred's overall weight, while the second equation would be Fred's and Barney's combined weight. These equations would be the following...

F = 2B - 40

320 = F + B

As requested I will not solve the system of equations and leave them as they are.

6 0

3 years ago