Answer:
a = –2
b = –13
Explanation:
(3x + a )(2x – 3) = 6x² + bx + 6
The value of a and b can be obtained as follow:
(3x + a )(2x – 3)
Expand
3x(2x – 3) + a(2x – 3)
6x² – 9x + 2ax – 3a
6x² – (9 – 2a)x – 3a
But:
(3x + a )(2x – 3) = 6x² + bx + 6
Therefore,
6x² – (9 – 2a)x – 3a = 6x² + bx + 6
From the above,
–3a = 6
Divide both side by –3
a = 6/–3
a = –2
b = –(9 – 2a)
But
a = –2
b = –(9 – 2×–2)
b = –(9 + 4)
b = –(13)
b = –13
SUMMARY:
a = –2
b = –13
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.
Online Content: Site 1
What criterion is necessary to become an American citizen?
Explain how a person’s required level of English is tested during the naturalization process. What areas of basic knowledge are included in the civics test?
The correct answers to these open questions are the following.
Although there are no options attached we can say the following.
What criterion is necessary to become an American citizen?
Age, at least 18 years old. Must be a permanent legal resident in the United States territory, which includes having its alien card. The individual has to show good moral character, know about the history and culture of the United States, and be proficient in English. The persona has to take an English examination.
A person’s required level of English is tested during the naturalization process. The areas of basic knowledge that are included in the civics test are the following. An English test to prove the applicant can read, write, and speak good English. The other area is a civics test that tries to find that the applicant has knowledge about the history of the United States and its form of government.
According to Hobbes, every human is basically selfish.
Group of answer choices
true or false
Throughout the book and in these final chapters, Krakauer points out several instances where Chris McCandless was in the vicinity of where he was trying to go or was closer to help than he knew. Why might Krakauer dwell on tracing just how close Chris was to being saved or coming out alive?
Answer:
Krakauer is concluding, from what he knows of McCandless, that he is a sane individual, if not brilliant. However, Krakauer had an experience very similar and can relate to McCandless and his hunger for adventure. He does not think McCandless was batty but as an explorer The narrative works almost as a countdown, starting on July 8, 1992 with McCandless’s return to the bus after finding the Teklanika too flooded, pauses the narrative for a discussion of his physical decline, then enumerating each remaining day at a time. His quotations from McCandless’s diary adds to the poignancy and drama of these last days, as does the inclusion of the detail that McCandless wanted to leave the wild. His diary records that he is now trapped, despite his desire to return, lending the chapter a fatal tone at the same time that Krakauer builds narrative urgency.
Explanation: