X³-27

Name: Solved: X³-27 - MathMaster
Brand: MathMaster
Rating: 4.9 (105 reviews)

105

likes

523 views

Answer to a math question X³-27

$Expert avatar$

Eliseo

4.6

111 Answers

Hi. What is required? Factorise?

Frequently asked questions (FAQs)

What is the value of f(2) for f(x) = 10^x / f(x) = e^x? (

Math question: Find the vertex of the parabola represented by the function 𝑦 = -2𝑥^2 + 4𝑥 + 1.Answer: The vertex of the parabola is found using the formula 𝑥 = -𝑏/2𝑎. Substituting the coefficients, we obtain 𝑥 = -4/(2*-2) = 1. Plugging this x-value into the equation, we find the y-coordinate: 𝑦 = -2(1)^2 + 4(1) + 1 = 3. Therefore, the vertex is (1, 3). The

Math question: Find the 3rd higher-order derivative of f(x) = 3x^5 - 2x^4 + 7x^2

New questions in Mathematics

A normal random variable x has a mean of 50 and a standard deviation of 10. Would it be unusual to see the value x = 0? Explain your answer.

A hotel in the Algarve had to offer 1 week of vacation to one of its employees as an Easter gift in a random choice. It is known that 80 people work in this hotel unit, 41 of whom are Portuguese and 39 are foreign nationals. There are 14 Portuguese men and 23 foreign women. Using what you know about conditional probability, check the probability that the gift was offered to a Portuguese citizen, knowing that it was a woman.

The data set (75, 85, 58, 72, 70, 75) is a random sample from the normal distribution No(µ, σ). Determine a 95% two-sided confidence interval for the mean µ .

9b^2-6b-5

Find the sum of the first 41 terms of the progression that begins: 32, 24, 16, …

By direct proof, how can you prove that “The sum of any three consecutive even integers is always a multiple of 6”.

Determine the minimum degree that an algebraic equation can assume knowing that it admits 2 as a double root and -i as a triple root

7. Find the equation of the line passing through the points (−4,−2) 𝑎𝑛𝑑 (3,6), give the equation in the form 𝑎𝑥+𝑏𝑦+𝑐=0, where 𝑎,𝑏,𝑐 are whole numbers and 𝑎>0.

Shows two blocks, masses 4.3 kg and 5.4 kg, being pushed across a frictionless surface by a 22.5-N horizontal force applied to the 4.3-kg block. A. What is the acceleration of the blocks? B. What is the force of the 4.3-kg block on the 5.4 -kg block? C. What is the force of the 5.4 -kg block on the 4.3 -kg block?

3/9*4/8=