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Leokris [45]
3 years ago
7

Pre-calc: Write a degree 3 polynomial with zeros 2, 4, -3

Mathematics
1 answer:
leva [86]3 years ago
5 0

Answer:

x³-3x²-10x+24

Step-by-step explanation:

Ha, you're in luck; I just learned this last week

Zeros: 2, 4, -3

(x-2)(x-4)(x+3) (I will be multiplying the zeros 2 and 4 first)  ——Distributive Property

(x²-4x-2x+8)(x+3) ––Combine like terms

(x²-6x+8)(x+3) ––Distibutive Property

x³+3x²-6x²-18x+8x+24 ––Combine like terms

x³-3x²-10x+24 ––Final answer, to the third degree

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A - 4? (Don’t quote me)

Explanation:

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a prime number can best be described as z: A) a number with more than 2 different factors. B)a number with exactly 2 different f
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4 years ago
The baseball team has a double-header on Saturday. The probability that they will win both games is 50%. The probability that th
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Answer:

77%

Step-by-step explanation:

Given the following :

Probability of winning both games = 50%

Probability of winning just the first game = 65%

Let the probability of winning the ;

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Both games = p(A and B) = 50%

What is the probability that the team will win the 2nd game given that they have already won the first game

The above question is a conditional probability question :

Probability of winning the second Given that they've already won the first = p(B | A)

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p(B | A) = 50% / 65%

p(B | A) = 0.5 / 0.65

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3 years ago
What are the parameters of linear functions
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Answer:

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Answer:

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Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

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This means that in 4 + 19 = 23 calls, 4 are successful.

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