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ryzh [129]
3 years ago
11

If f(x) = 3x2 + 1 and g(x) = 1 - x, what is the value of (f-9)(2)?​

Mathematics
1 answer:
kogti [31]3 years ago
3 0

Answer:

14

Step-by-step explanation:

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3x-5=2(2x+5) how do you slove it
DaniilM [7]

Answer:

x = -15

Step-by-step explanation:

3x-5=2(2x+5)

Expand by using distributive property

3x - 5 = 4x + 10

Subtract 4x from both sides

3x - 5 - 4x = 4x + 10 - 4x

Simplifying

-x - 5 = 10

Add 5 to both sides

-x - 5 + 5 = 10 + 5

Simplifying

-x = 15

Divide both sides by -1

x = -15

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3 years ago
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avanturin [10]

Answer: A

Step-by-step explanation:

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8 0
4 years ago
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Which number line best shows how to solve −8 − (−2)?
Flauer [41]

Answer:

It would be the third one

Step-by-step explanation:

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3 years ago
Katya measured the growth of a plant seeding. The seedling grew 1/3 inch by the end of the first week and another 5/6 inch by th
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