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

Help please I don’t understand gave the answer please

1. Which of the following is the correct order from DNA to traits a. Proteins --> DNA --> genes --> traits b. DNA --> genes -> protein --> tai

Compare the ratio of the longest side to the shortest side. The ratio is (Type the ratio as a simplified fraction.) Enter your answer in the answer box

5[5y -6] = 4[y -7] solve the equation by balancing the equation

I’m begging... please help me

GOD HELP ME I REALLY NEED HELP

All of his friends laugh at him conert into passive

Which line contains an example of personification? А Line 10 ("Cool ... the Day") B Line 15 ("Grew ... shining") с Line 23 ("Upon ... crags") D Line 29 ("The bi

_______ is an environmental campaigner whose motto is "think globally, act locally"

Help. MEEEEEEEEEEEEEEEEEE