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qaws [65]
3 years ago
13

Let f(x) = - 2x + 5 and g(x)=x2 + 5. Find (f+g)(x)

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
6 0

Answer:

x^{2}-2x+10

Step-by-step explanation:

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In a city the record monthly high temperature for july is 88. The record monthly low temperature is 30.
Zinaida [17]

Answer:

 58 degrees    or   [30, 88]

Step-by-step explanation:

In such a context, the word "range" can have different meanings. On the one hand it is the difference between high and low:

  88 -30 = 58 . . . . range of temperatures

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On the other hand, it is the interval between (and including) the high and low:

  [30, 88] . . . . temperature range

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mihalych1998 [28]
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Explain 9x7 is 56 then you add a negative. Please thanks and brainliest if correct!
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3 years ago
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Serga [27]

Answer:

x^2+15x+7

Step-by-step explanation:

There are no like terms.

4 0
3 years ago
One week the music store sold 2 trumpets, 3 clarinets, and 5 violins for $1,240. The next week, they sold 3 trumpets, 1 clarinet
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Cost of Trumpets: $174

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Step-by-step explanation:

Got it correct

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