3 years ago

Write a rule that represents the function. (1,1/2),(2,1/4),(3.1/8),(4,1/16),(5,1/32)

Mathematics

1 answer:

ratelena [41]3 years ago

5 0

Answer:

Step-by-step explanation:

. cubesi, 20,64. AV 1,6,11,16... Add 5. 1, 2, 4, 8. . Multiply 2. $2,9,28,65... cubes add 1. 31,49,16 ...

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Arlecino [84]

Answer:

4 rth answer is correct if it is wrong plz comment

Step-by-step explanation:

=14-3/21

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3 years ago

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mr_godi [17]

28,520 children fiction books

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What is the Circumference of a circle with a radius of 5? Use 3.14 for pi

Thepotemich [5.8K]

Answer:

=78.5cm

Step-by-step explanation:

pi=3.14

formula=3.14×r×r

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78.5

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3 years ago

1. Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial i

Katena32 [7]

Polynomial with real coefficients always has even number of complex roots. We know that one of them is 2 + 5i so the second one will be 2 - 5i and:

$f(x)=\big(x-4\big)\big(x-(-8)\big)\big(x-(2+5i)\big)\big(x-(2-5i)\big)=\\\\=(x-4)(x+8)(x-2-5i)(x-2+5i)=\\\\=(x^2-4x+8x-32)(x^2-2x+5ix-2x+4-10i-5ix+10i-25i^2)\\\\=\big(x^2+4x-32\big)\big(x^2-4x+4-25\cdot(-1)\big)=\\\\=(x^2+4x-32)(x^2-4x+29)=\\\\=x^4-4x^3+29x^2+4x^3-16x^2+116x-32x^2+128x-928=\\\\=\boxed{x^4-19x^2+244x-928}$

Answer B.

8 0

3 years ago

Read 2 more answers

The cost of producing n necklaces is p(n) = 15n + 60. The necklaces cost $30, which can be represented by c(n) = 30n. For how ma

zysi [14]

Answer:

n=4

Step-by-step explanation:

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3 years ago