Haresuki Haresuki

22-12-2020
Mathematics

contestada

Find the value of k so that (x + 3) a factor of H(x) = 3x ^ 3 - 2x ^ 2 + kx - 3

Respuesta :

ChoiSungHyun ChoiSungHyun

22-12-2020

Step-by-step explanation:

By Factor Theorem, (x + 3) is a factor of H(x) if and only if H(-3) = 0.

3(-3)³ - 2(-3)² + (-3)k - 3 = 0

-81 - 18 - 3k - 3 = 0

3k = -102

k = -34.

Answer Link

Otras preguntas

How to derive Universal Law of Gravitation ?

The Wilson family invited 100 relatives to their Christmas party. 90 guests had Dutch heritage, 80 had German heritage and 75 had English heritage. What is the

soaps do not work well in hard waters. But they can still be effected it large quantities of soap are added to water. Explain why.

describe the importance of constitution?

HELP PLEASE Question # 3 Multiple Choice What considerations are important when working with geriatric patients? have patience listen to the patient preserve t

Since 1976, the National Association of Legal Assistants (NALA) has administered a A)rigorous ethics exam. B)two-day comprehensive exam. C)temporary certificate

See attachment for question

According to Hebrews 11, what did Abraham believe God would do if Isaac was slain as a sacrifice?

According to Hebrews 11, what did Abraham believe God would do if Isaac was slain as a sacrifice? Please help me I need it for tonight!

3 of 45 In order to determine exactly what portion of a mortgage loan the VA will guarantee on behalf of a qualified veteran, the borrower must apply for a