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V125BC [204]
2 years ago
12

Which statement describes the end behavior of the function ?Help ASAP PLEASE

Mathematics
1 answer:
Yuliya22 [10]2 years ago
8 0

Answer:

D  Let me know if you didn't understand anything I explained.  

Step-by-step explanation:

This is a rational function.  If you do not see why let me know and I can explain.

End behavior of a rational function has three simple rules.  You need to check the degree of the numerator and denominator though, the degree being the highest power on a variable.  so the degree of the numerator ad denominator are both 2

Now, once you know the degrees here are the rules.

if the denominator' degree is bigger than the numerator's then the end behavior is simply y = 0.  That is as the function heads toward infinity (or negative inifintiy, both are ends) the function gets closer and closer to 0

If the numerator is larger look at the leading coefficient.  if the leading coefficient is positive end behavior is infinity.  Negative is negative infinity.

If ther are both the same then take the numerator's leading coefficient and divide it by the denominator's.  So here, both have a degree of 2.  so the numerator is x^2 - 4.  x^2 is the leading term so the leading coefficient is 1.  same with the denominator.  So 1/1 = 1.  This means the end behavior is 1 just like in the fist cas the end behavior was 0.

This is basically finding the horizontal asymptotes, or when the numerator has a higher degree they are not horizontal and are called oblique asymptotes.

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Sharon has 23 toy car that are colored red, blue, and white. She has 4 red cars, 2 fewer blue cars than red and 5 more purple ho
podryga [215]

Answer:

13 white cars

Step-by-step explanation:

Let us represent:

Number of

Red cars = x

Blue cars = y

White cars = z

Sharon has 23 toy car that are colored red, blue, and white.

x + y + z = 23

x = 4

2 fewer blue cars than red

y - 2 = x

y - 2 = 4

y = 4 + 2

y = 6

Hence,

x + y + z = 23

4 +

Number of white cars is calculated as:

23 - (6 + 4)

23 - 10

= 13 white cars

8 0
3 years ago
How many 0.4-liter glasses of water does it take to fill up a 3.4-liter pitcher. SHOW YOUR WORK!!!!!!!!!!
bulgar [2K]
To get the result we just have to divide 3.4 liter by 0.4 liter.
3.4:0.4=8.5 - its our result.
To better undestand lets think that u have 4 piece of cake and 2 person. To know how much u can give each person u have to divide 4 piece by 2 person. Its similar situation here.
5 0
3 years ago
Read 2 more answers
In June, you bought 14.5 gallons of gasoline for $3.18 per gallon. The following February, you bought the same amount of gasolin
Nata [24]

Answer:

14.5 × 3.18 - 14.5 x 1.88

You paid $18.85 more in june than in February

Step-by-step explanation:

In order to find the answer to this question you will need to find how much you paid in June and how much you paid in February.

ex.14.5 x 3.18 - 14.5 x 1.88

To solve this you need to find the product of 14.5 x 3.18 and 14.5 x 1.88 and then subtract them from eachother.

ex.14.5 x 3.18 =46.11

14.5 x 1.88=27.26

46.11-27.26=18.85

3 0
3 years ago
Principal, $2000; Annual interest rate, 5.3%; time, 2 years<br> After 2 years?
dangina [55]

Answer:

212 and I= 2000+212

              =2212

Step-by-step explanation:

3 0
3 years ago
Please Help
bulgar [2K]

Answer:

I believe it's B,hope this helps! :)

3 0
3 years ago
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