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bazaltina [42]
4 years ago
11

Please help asap 25 pts

Mathematics
1 answer:
irakobra [83]4 years ago
7 0

In a function, each domain element can have at most one range element. So we'll have to remove one of the links from 3. Either one can be removed, since it is OK for two domain elements to map to the same range element (as is the case for 3->b and 4->b).


This is all very theoretical, but here is a real life example.

Take f(x) = x²

You probably know that both f(2) and f(-2) is 4.

There 2 and -2 are in the domain, 4 is in the range.

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Help!<br> Which answer is correct?
Luda [366]

Well, since the graph starts at (0,50), making our y-intercept 50, we can knock off D as an option.

The next step is to find the slope. To do this, find two points and subtract the y values over the x values. (Just make sure that whichever y value you start with - start with the same x value).

So we have >>> (50, 200) and (0,50) from earlier.

200 - 50 / 50 - 0 = 150/50 or 3/1, or 3.

This makes the correct answer A since the equation is represented as y = mx + b, where m is the slope and m has a value of 3.

7 0
4 years ago
4) Use the distance formula to find the length of segment BC.
gogolik [260]

Answer:

5

Step-by-step explanation:

d= √(5-1)^2+(1-4)^2

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d= √16+9

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d=5

8 0
3 years ago
Rename 120,000 = ten thousands
trasher [3.6K]
<span>The answer is twelve ten thousands. Let's find how many ten thousands are in 120,000. Ten thousand in a number form is 10,000. Now, divide 120,000 by 10,000 (ten thousand). 120,000 : 10,000 = 12. In other words, there are twelve ten thousands in 120,000.Hope this helps. Let me know if you need additional help!</span>
4 0
3 years ago
Choose the correct classification of 4x4 − 4x3 + 10x6
Vilka [71]

16 - 12 + 60 = 9

P () 

E 3*

M x

D (divide)

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7 0
4 years ago
Read 2 more answers
Triangle ABC is transformed to form triangle XYZ. If AC = BC and the perimeter of triangle ABC is 37 inches. What are the length
laiz [17]

Answer: xy=11 in.; yz= 13 in.; xz=13in.

Step-by-step explanation:

i’m pretty sure that’s it

8 0
3 years ago
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