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miv72 [106K]
3 years ago
9

Which of the following represents a function?

Mathematics
2 answers:
MatroZZZ [7]3 years ago
7 0

(C), because in a function you cannot repeat any of the x factors, in all A B and D you see that they repeat a number in the x, therefore the only answer choice left is C.

artcher [175]3 years ago
4 0

Answer:

The correct option is C.

Step-by-step explanation:

Consider the provided information.

A function is defined as a relation of input and output where each input has only one possible output or Each x value is associated with only one y value.

Now consider the provided tables

Option A has two y values for x = -15. i.e 16 and 22. Thus, this is not a function.

Option B has two y values for x = -3 i.e 16 and 15. Thus, this is not a function.

Option C has only one y values for each x value. Thus, this is a function.

Option D has two y values for x = -7 i.e 14 and 15. Thus, this is not a function.

Hence, the correct option is C.

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How many milliseconds are there in one day?
Lostsunrise [7]

Answer:

There are 86,400,000 milliseconds in one day

Step-by-step explanation:

Hope that helps :)

4 0
3 years ago
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What is the value of <br> 56÷37?<br> 56÷37?
Galina-37 [17]

Answer:

exact form is 56/37

decimal form is 1.513

mixed number form is 1 19/37

Step-by-step explanation:

8 0
2 years ago
Tentukan mean, median, dan modus dari 7,4,5,6,7,4,5,7,8,9, dan 6
Anvisha [2.4K]

Answer:

<h3>Median = 6</h3><h3>Mean = 6,1</h3><h3>Modus = 7</h3>

Step-by-step explanation:

Median (Nila tengah setelah data diurutkan)

= 4, 4, 5, 5, 6, 6, 7, 7, 7, 8, 9

= 6

Mean

= jumlah data / banyak data

= 4+4+5+5+6+6+7+7+7+8+9/11

= 68/11

= 6,1

Modus

= data yang paling banyak muncul

= 7 (muncul sebanyak 3 kali)

3 0
3 years ago
Find the slope from the graph shown.<br><br> A. -1<br> B. undefined<br> C. 1<br> D. 0
zimovet [89]

Answer:

it is underfined because if you look closely there is no slope in the graph

8 0
2 years ago
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How to show opposite sides on a parallelogram are congruent
Marta_Voda [28]

Answer:

I am attaching a image to understand my proof.

Step-by-step explanation:

PROVE:-

AB = DC

AD = BC

∠ ABD = ∠ BDC        (alternate angles are equal )

∠ DBC = ∠ ADB         (alternate angles are equal )

∴ Δ ADB ≅ Δ CBD     ( by ASA rule )

DC = BA                       ( corresponding sides of ≅ Δ )

AD = CB                        ( corresponding sides of ≅ Δ )

Hence it is proved that opposite sides of parallelogram are congruent )

8 0
3 years ago
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