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

If every positive number has two square roots and you can find the length of the side of a square window by finding a square root of the area, why is there only

What is the GCF of 80x3 and 30yx2??? (The 3and2 are exponets)

Who was Malinche and what other name was she called?

The force between a pair of 0.001 C charges is 200 N. What is the distance between them?

Suppose that 2 scientists use different measurement systems in their work. What problems might arise if they shared their data?

For this assessment, you will be taking Newton’s laws and describing how they are illustrated in a specific event. You only need to choose one of the options pr

How did the formation of alliances affect the outbreak of war?

List the perfect squares between 100 and 500 that are even numbers

What is two thirds of 120?

If 604-72=___,then 532+___=604.Explain the process of checking your work.