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Vlada [557]
2 years ago
12

F(x) = -2 and g(x) = 2x² + x-3, find (f +g)(x) .

Mathematics
1 answer:
tekilochka [14]2 years ago
8 0

Answer:

2x^2 + x - 5

Step-by-step explanation:

(f+g)(x)=f(x)+g(x)=-2+2x^2 + x-3=<u>2x</u><u>^</u><u>2</u><u> </u><u>+</u><u> </u><u>x</u><u> </u><u>-</u><u> </u><u>5</u>

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Multiply and simplify. <br><br> 2/3 * (1/3 + 3 1/4)=?
kondor19780726 [428]
<span>2/3 </span>×<span> (1/3 + 3 1/4)
= 2/3 (1/3 + 13/4)
= 2/3 (43/12)
= 43/18
= 2 7/18</span>
5 0
3 years ago
Read 2 more answers
Please ASAP thank you
makvit [3.9K]

Answer:

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Answer:

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Step-by-step explanation:

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3 years ago
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The equation yˆ=11.89x−15,345.2 predicts a population of a town in year x.
STatiana [176]

Answer:

The answer to your question is 8649 persons

Step-by-step explanation:

Data

Equation              y = 11.89x - 15345.2

Year = x = 2018

Process

1.- Just substitute x in the equation

                            y = 11.89 (2018) - 15345.2

2.- Multiply 11.89 by 2018

                            y = 23994.02 - 15345.2

3.- Subtract to find x

                           y = 8648.82

4.- Conclusion

There was 8649 persons in 2018.

7 0
2 years ago
How do you solve 1/4(b-8)^2=7?
d1i1m1o1n [39]
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4 0
2 years ago
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