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3 years ago

Please help me if you can! Thank you (:

Mathematics

1 answer:

AnnyKZ [126]3 years ago

4 0

Answer:

The value of f(2) would be -40.

Step-by-step explanation:

Given function is,

$f(x) = 2x^3 - 3x^2 - 18x - 8$

Substituting x = 2 in the above function,

We get,

$f(2) = 2(2)^3 - 3(2)^2 - 18(2) - 8$

$=2(8) - 3(4) - 36 - 8$

$=16 - 12 - 44$

$\implies f(2)= -40$

Hence, the value of f(2) would be -40.

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Answer:

Step-by-step explanation:

The equation of a circle in standard form is

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Given (h, k) = (0, - 7) and r = 11, then

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3 years ago

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Answer:

See the answers below

Step-by-step explanation:

Nine

The first step is to find the common difference. That's found by using

Common Difference

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t4 - t3 = -15 - - 19

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Explicit formula

tn = a + (n - 1)*d

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Recursive

tn = tn - 1 + 4

Ten

Common difference

t4 - t3

21 - 15

Common difference = 6

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t2 = 27

Explicit formula

tn = a + (n - 1)*d

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Recursive Formula

tn = tn-1 + 6

There are too many answers between the 2 questions that the exact format can be followed and have it make sense. You are better off following each question and writing down the answers as you come to them.

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