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Sergio039 [100]
2 years ago
6

Another college precalculas question, please and thank you!

Mathematics
1 answer:
Ratling [72]2 years ago
5 0

Answer:

B) (-∞,∞)

Step-by-step explanation:

The domain is the x-values, so it’s all real numbers in this graph.  

I would use interval notation and choose B) (-∞,∞)

The range is the y-values, so it’s (2,-1), if that’s the next question.

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64 = 4(p + 2) + 24 please solve step by step
Wittaler [7]

Answer:

8

Step-by-step explanation:

Step-1 : Multiply the coefficient of the first term by the constant   1 • -16 = -16

Step-2 : Find two factors of  -16  whose sum equals the coefficient of the middle term, which is   6 .

     -16    +    1    =    -15

     -8    +    2    =    -6

     -4    +    4    =    0

     -2    +    8    =    6    That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  -2  and  8

                    p2 - 2p + 8p - 16

Step-4 : Add up the first 2 terms, pulling out like factors :

                   p • (p-2)

             Add up the last 2 terms, pulling out common factors :

                   8 • (p-2)

Step-5 : Add up the four terms of step 4 :

                   (p+8)  •  (p-2)

            Which is the desired factorization

3 0
3 years ago
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Some friends shared 2 bags of chips. If each person got 2/3 of a bag of chips, how many friends were there?
quester [9]

Answer:

1 1/3

Step-by-step explanation:

5 0
3 years ago
What is larger0.04 or 0.2
Korolek [52]
I hope this helps you



0,2 close 1


0,2>0,04
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2 years ago
I WILL GIVE BRAINLIEST!!
Afina-wow [57]

Answer:

\text{D. The terms may be combined.}

Step-by-step explanation:

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6\sqrt{32}-12\sqrt{72},\\=6\cdot \sqrt{4}\cdot \sqrt{8}-12\cdot \sqrt{9}\cdot \sqrt{8},\\=6\cdot 2\cdot \sqrt{8}-12\cdot 3\cdot \sqrt{8},\\=12\sqrt{8}-36\sqrt{8},\\=-24\sqrt{8}=-24\cdot\sqrt{4}\cdot\sqrt{2}=\boxed{-48\sqrt{2}}. Therefore, the terms may be combined.

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DedPeter [7]

Answer:

=2x2y−4x

Step-by-step explanation:

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