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svetlana [45]
3 years ago
13

HELP!. Graph the relation. Find the domain and range.. . {(-1,1/2),(-1/2,-1),(3/2,0),(2,3/2)}

Mathematics
2 answers:
barxatty [35]3 years ago
6 0
<span>In the given set, {(-1,1/2),(-1/2,-1),(3/2,0),(2,3/2)}, the x-values are the values that will be a part of the domain i.e. domain will be {-1,-1/2, 3/2 ,2 } and the range will be {1/2, -1,0, 3/2}. Thus, the values of domain is the x-coordinate and range is the y-coordinate</span>
Goryan [66]3 years ago
3 0

we know that

A mapping diagram shows how the elements are paired. Its like a flow chart for a function, showing the input and output values.The input values are the elements of the domain and the output values are the elements of the range.

In this problem

Input Values (Domain) are

[-1, -1/2, 3/2,2]

Output Values (Range) are

[1/2, -1,0,3/2]

therefore

The answer is

Part a) The graph see the attached figure

Part b) Input Values (Domain) are [-1, -1/2, 3/2,2]

Part c) Output Values (Range) are [1/2, -1,0,3/2]

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HELPP!! I report wrong answers!!
Zarrin [17]
A : 12+1.5x=26 :))))
7 0
3 years ago
ZA and ZB are vertical angles. If mZA= (5x – 4) and mZB = (2x – 1)º, then find the value of x. INI​
natulia [17]

Answer:

x = 1

Step-by-step explanation:

It is given that,

∠A and ∠B are vertical angles.

∠A = (5x – 4) and ∠B = (2x – 1)

We need to find the value of x.

We know that, the vertical angles are equal. So,

∠A=∠B

(5x – 4)=(2x – 1)

Taking like terms together,

5x-2x = 4-1

3x=3

x = 1

So, the value of x is equal to 1.

4 0
3 years ago
If d is the midpoint of the segment AC
3241004551 [841]

Based on the statement below,  if d is the midpoint of the segment AC, the  length of the segment AB  is  4.5cm.

<h3>What is the line segment about?</h3>

in the question given,

AC = 3cm,

Therefore,  AD and DC will be = 1.5cm segments each.  

We are given C as the midpoint of segment DB.

So CB = 1.5cm.

The representation of the line segment is:

A-----------D------------C-------------B

     1.5           1.5            1.5

Since AD, DC and CB are each 1.5cm segments. Then the equation will be:

= 1.5 + 1.5 + 1.5

= 4.5

Therefore, The length of the segment AB is 4.5cm.

See full question below

If D is the midpoint of the segment AC and C is the midpoint of segment DB , what is the length of the segment AB , if AC = 3 cm.

Learn more about midpoint  from

brainly.com/question/10100714

#SPJ1

3 0
2 years ago
What is 5+5056541652541541343368486479848486463464843658<br> =?
Marta_Voda [28]
5.05654165E45 is your answer
6 0
3 years ago
You randomly pick two numbers from 1 to 9 (including 1 and 9). A number that is chosen once could be chosen again. If at least o
Mnenie [13.5K]
Assume that you only include whole numbers (1,2,3,4,5,6,7,8,9) and not 3.5 and such
so if 1 is odd and less than 5 then it is
1 or 3, since 5 isn't included
then the other number, to be less than 5 when added,
must be
1+x<5
3+x<5
solve each
1+x<5
subtract 1
x<4
set of answers are 1,2,3

3+x<5
subtract 3
x<2
set of answer is 1
so the possible numbers are
1,2,3
that is 3 numbesr out of 9 so
probability=(total desired outcomes)/(total possible outcomes) so
disred outcomes=3
total possible=9
3/9=1/3
the probabiltiy is 1/3
7 0
3 years ago
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