lauralrhodes4 lauralrhodes4

02-04-2020
Mathematics

contestada

Evaluate the function f(x) = 2x3 - 6x + 1 for f(-2).

Respuesta :

Hrishii Hrishii

02-04-2020

Answer:

- 3

Step-by-step explanation:

[tex]f(x) = 2 {x}^{3} - 6x + 1 \\ plugging \: x = - 2 \\ f( - 2) = 2( { - 2})^{3} - 6( - 2)+ 1 \\ = 2 \times ( - 8) + 12 + 1 \\ = - 16 + 13 \\ = - 3 \\ f( - 2) = - 3[/tex]

Answer Link

Otras preguntas

In what order does the plot of a fictional story typically progress? Tiles climax denouement exposition rising action falling action

Which of the following describes why wetlands are so important to the water cycle? a. dense vegetation helps filter out pollutants in the water b. open meadows

Which government legislation established a federal income tax in 1913? the Sherman Antitrust Act the Interstate Commerce Act the Sixteenth Ame

What was the purpose of the monopolies of salt and iron

What is the minimum number of days that adults should do strength-training exercises each week?

How can understanding change of state help you to seprate a salt water solution

What does the passage reveal about the ancient Greek culture?

Is 5/6 closer to 1, 1/2, or 2 and why?

What was john locke known for?

What type of verbal appears in the sentence? To win a game of chess, you must capture or trap the other king. Past participle Present participle Adverb infiniti