meagan2231 meagan2231

01-11-2019
Mathematics

contestada

If k(x)=2x2-3x, find k(9).

Respuesta :

01-11-2019

I think the answer is 297.

Explanation:

Replace every x in k(x) with 9

2(9)^2-3(9)
18^2-27
324-27
297
K(9)=297

Brainliest my answer if this helps you out?

Answer Link

Otras preguntas

A bag contin 9 blue marbles and 1 green marble. What is the probability of drawing a blue marble followed by a green marble, without replacing the first marble

Which farming practice is most closely associated with nomadism

What is the importance of guard cells ?

I need help on this one just read the question and tell me which ones it is

Ana played 5 rounds of golf, and her lowest score was an 80

Paronimos para la palabra olla

the nervous system receives infomation from sense organ analyzes that information

Find the derivative with respect to x of the integral from 2 to x^3 of ln(x^2)dx

What is the name for point G on triangle ABC? A. centroid B. circumcenter C. incenter D. orthocenter

Which form's purpose is to illustrate a moral or general truth about human nature? A.Rhetoric B.Satire C.Parody D.Fable