hparedes2121 hparedes2121

10-12-2021
Mathematics

contestada

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

A. 34
B. 20
C. -20
D. -34
E. 32

Respuesta :

Thawkins000 Thawkins000

10-12-2021

D. -34

Explanation:

3(-3)³ - 2(-3)² + (-3)k - 3 = 0

-81 - 18 - 3k - 3 = 0

3k = -102

k = -34.

Answer Link

Otras preguntas

If f(g(x)) = 2(x^{4} 5)^{6} and g(x) = x^{4} 5, find f(x).

chemistryCalculate the mass of carbon (iv) oxide (Co2) gas which occupies 11.2dm³ at 27°c at 10kpa pressure

1. Using the periodic table, write the name of the element next to each atom.

What is the difference between the legislative branch, the executive and judicial branches of government? Give a specific example to illustrate the difference.

3 से.मि. छ । The base area of a square based pyramid is 64 sq.cm. and its height is 3cm. (क) वर्ग आधार भएको एउटा पिरामिडको त्रिभुजाकार सतहहरूको क्षेत्रफल पत्ता

greregeg43w5325235rethehehrhehreh

Regarding this array: Over a wide range of concentrations, the overall order of a complex reactiona. Is always uniquely defined and must be an integerb. May var

30 + � = − 15 30+x=−15

3tan4x=-2cos4x show that sin4x is =-0.5 and not any answers

Cullumber enterprises had the following selected exchange for common stock 1. Kim leppars invested 5,300 cash in the business for common stock 2.paid office ren