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3 years ago

Evaluate the function for g(-2). g(x) = -4x^3 + 8x - 14

Mathematics

1 answer:

baherus [9]3 years ago

7 0

The answer is >>> g(0)=-14

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Which is bigger 0.05 or 0.005

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4 years ago

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Step-by-step explanation:

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3 years ago

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(secA+cosA)(secA-cosA)=tan^2A+sin^2A

vlabodo [156]

$(\sec A+\cos A)(\sec A-\cos A)=\sec^2A-\cos^2A$

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3 years ago

The high every tree sapling was 3.15 inches last year this year the high is 5.38 inches how much did the height of the tree sapl

Trava [24]

Answer

Find out the how much did the height of the tree sapling increases.

To proof

Let us assume that the height of the tree sapling increases be x.

As given

The high every tree sapling was 3.15 inches last year

this year the high is 5.38 inches.

than the equation is become in the form

x = 5.38 - 3.15

x = 2.23 inches

Therefore the height of the tree sapling increases be 2.23 inches.

Hence proved

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4 years ago

Unknown to a medical researcher, 6 out of 25 patients have a heart problem that will result in death if they receive the test dr

Fiesta28 [93]

Using the hypergeometric distribution, it is found that there is a 0.0002 = 0.02% probability that exactly 6 patients will die.

<h3>What is the hypergeometric distribution formula?</h3>

The formula is:

$P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}$

$C_{n,x} = \frac{n!}{x!(n-x)!}$

The parameters are:

x is the number of successes.

N is the size of the population.

n is the size of the sample.

k is the total number of desired outcomes.

The values of the parameters for this problem are:

N = 25, k = 6, n = 8.

The probability that exactly 6 patients will die is P(X = 6), hence:

$P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}$

$P(X = 6) = h(6,25,8,6) = \frac{C_{6,6}C_{19,2}}{C_{25,8}} = 0.0002$

0.0002 = 0.02% probability that exactly 6 patients will die.

More can be learned about the hypergeometric distribution at brainly.com/question/24826394

#SPJ1

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2 years ago

Evaluate the function for g(-2). g(x) = -4x^3 + 8x - 1￼4

Evaluate the function for g(-2). g(x) = -4x^3 + 8x - 14