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lara [203]
3 years ago
10

Solve for f(-2) = 3x2 - 4x + 1

Mathematics
1 answer:
-Dominant- [34]3 years ago
4 0

Answer:

21

Step-by-step explanation:

Substitute the given value into the function and evaluate.

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an underground mine elevator reaches a total depth of 99 meters. it descends 17% of the total distance every minute. how many me
malfutka [58]
17% of 99 is 16.83. Since that's only the distance it goes in one minute we have to multiply that by 3. 16.83 × 3 = 50.49. Since the elevator is moving down then it will be negative. The answer will be -50.49 meters.
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4 years ago
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Type the correct answer in each box. Use numerals instead of words.
brilliants [131]

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100 newtons, 20 newtons per second

Step-by-step explanation:

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The slope f '(x) at each point (x, y) on a curve. y = f (x) is given along with a particular point (a, b) on the curve. Use this
Advocard [28]

Answer:

Step-by-step explanation:

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The solution is

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f(x) = 9--------- + 4------- - 4x - 7,   or   f(x) = 3x^3 + 2x^2 - 4x - 7

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5 0
3 years ago
In how many ways can 15 basketball players be listed in a program?
Viktor [21]
The answer is 15 !

Explanation:
You have 15 slots, each of which will hold one of the names of the players. You need to fill the first slot with some name.
7 0
4 years ago
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A rectangular lot that measures 150 ft by 200 ft is completely fenced. What is the approximate length, in feet, of the fence?
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3 0
3 years ago
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