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Pie
2 years ago
8

Consider this function: f(x) = -4x + 7. Which polynomial is equivalent to f(f(x))? A. 16x – 28 B. 16x2 – 56x + 49 C. 16x – 21 D.

16x2 – 56x + 56
Mathematics
1 answer:
Temka [501]2 years ago
5 0

Answer:

The answer is :

C. 16x - 21

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3 years ago
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LUCKY_DIMON [66]

Answer:

Point form: (9,-5)

Step-by-step explanation:

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3 years ago
Find the sum of the finite geometric series: 5 + 10 + 20 + ... +81,920.
Anestetic [448]

Answer:

No solution

Step-by-step explanation:

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Geometric Sequence:<em>  </em><em>r = 2</em>

The series given has a value of<em>  </em><em>r  </em>such that <em>r  >  1  or   r  <  −  1.</em> Therefore, the infinite sum cannot be calculated.<em> </em>

<em> </em>

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8 0
2 years ago
Cycle City charges an initial price of $15 plus $0.75 per hour for bike rentals, which is represented by the expression 15 + 0.7
daser333 [38]

Answer:

18

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Step-by-step explanation:

H = Cost per Hours

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5 0
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Answer:

Step-by-step explanation:

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