3 years ago

What is the range of the relation (-4,1),(-2,0),(8,-1)

Mathematics

1 answer:

mezya [45]3 years ago

3 0

Answer:

Range of the relation is, {1 , 0, -1}

Step-by-step explanation:

Given: Relation R = {(-4, 1), (-2, 0) , (8, -1)}

To find the range of the relation R;

In the set of ordered pairs, the domain is the set of the first number in every pair, and the range is the set of the second number of all the pairs.

Then;

Domain of the relation: {-4, -2, 8}

Range of the relation is; {1 , 0, -1}

therefore, the range of the relation is, {1 , 0, -1}

You might be interested in

⚠️ HELP ⚠️⚠️ I don’t understand ⚠️

Scilla [17]

Answer:

c and a are the correct answers

5 0

3 years ago

Read 2 more answers

Write your own explicit formula. List the first 4 terms and solve for the 10th term using the formula. (show your work)

Shalnov [3]

Answer:

See below.

Step-by-step explanation:

Formula:

$a_n = 3(n + 4)$

First term: n = 1

$a_1 = 3(1 + 4) = 15$

Second term: n = 2

$a_2 = 3(2 + 4) = 18$

Third term: n = 3

$a_3 = 3(3 + 4) = 21$

Fourth term: n = 4

$a_4 = 3(4 + 4) = 24$

Tenth term: n = 10

$a_{10} = 3(10 + 4) = 42$

4 0

3 years ago

In addition to the facts in the diagram which statements is necessary to prove that the two triangles are congruent by the SAS c

atroni [7]

The angles should be included between the equal sides

6 0

3 years ago

Read 2 more answers

What do you do to check whether a number is rational or irrational? In your explanation, use an example of an irrational and rat

nordsb [41]

You have a good response. The only critique I can think of is to reduce the size of that massive decimal number. It doesn't have to be huge as long as it's a random string of digits. For example, e = 2.71828182846... is irrational since it has no pattern in the decimal portion. The decimal portion also goes on forever.

4 0

3 years ago

What equation can be used to solve for x in the following diagram? <br><br> HELP ASAP

zmey [24]

Answer:

Step-by-step explanation:

If you look at the two angles, one is 7x and the other is 11x, they appear to be next to each other and make a right angle, if you look at the bottom corner of them there is a square which means it is a right angle. this means that if you put 7x with 11x it would = 90

3 0

3 years ago