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hjlf
3 years ago
12

Is this a function? Explain your answer in the space below.

Mathematics
1 answer:
Llana [10]3 years ago
5 0

Answer:

Yes, this is a function because all the x values are different.

Step-by-step explanation:

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Write an equation of the line that passes through the point (2,3) with slope 3.
djyliett [7]

Answer:

<h2>y = 3x - 3</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept</em>

<em />

We have the slope <em>m = 3</em>, and the point <em>(2, 3)</em>.

Put the value of slope and the coordinates of the given pint (x = 2, y = 3) to the equation of a line:

3=3(2)+b

3=6+b             <em>subtract 3 from both sides</em>

-3=b\to b=-3

Finally:

y=3x-3

5 0
4 years ago
{{{{{PLEASE HELP ASAP}}}}
4vir4ik [10]

Answer:

126

Step-by-step explanation:

6 0
3 years ago
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Pls help! Find the slope<br><br> -3/5<br><br> 3/5<br><br> 5/3<br><br> -5/3
Lynna [10]

Answer:

D

Step-by-step explanation:

to find the slope always think of (rise over run) basically for rise it goes down 5 so that would be -5 and for run it moves to the right 3 so that -5/3

4 0
2 years ago
Read 2 more answers
a farmer has eight and one six acres of land unplanted the farmer plants corn in three quarters of the remaining land how many a
dlinn [17]

Answer:

old mcdonald had a farm eee aye eee aye oooh

Step-by-step explanation:

And on that farm there was a dinosaur eee aye eee aye oooh with a RAwR RawR here and a rAWr RAWR there here a RawR there a rawR everywhere a RAwr rAWR ol mcdonald had a farm ee aye ee aye ohhhhhhhh

7 0
3 years ago
When Ibuprofen is given for fever to children 6 months of age up to 2 years, the usual dose is 5 milligrams (mg) per kilogram (k
Sonbull [250]

Answer:the usual dosage would be

54.55 milligrams.

Step-by-step explanation:

When Ibuprofen is given for fever to children 6 months of age up to 2 years, the usual dose is 5 milligrams (mg) per kilogram (kg) of body weight when the fever is under 102.5 degrees Fahrenheit. This means that the usual dose for a 18 month old child would be 5 milligrams (mg) per kilogram (kg) of body weight. Since the weight of the child is 24 pounds, we would covert 24 pounds to kilogram.

2.2 pounds = 1 kg

24 pounds = 24/2.2 = 10.91 kg

Therefore, the dosage would be

5 × 10.91 = 54.55 milligrams

4 0
4 years ago
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