subject
Mathematics, 06.10.2021 15:00 cherylmorton7302

If 2 is one root of the equation 4x3 + kx - 24 = 0, then the value of k is a) -1
b) -4
c) 8
d) impossible to determine


If 2 is one root of the equation 4x3 + kx - 24 = 0, then the value of k is a) -1 b) -4 c) 8 d) im

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be
Answers: 2
Answer
question
Mathematics, 21.06.2019 15:40
What term best describes a line ans a point that lie in the same plane
Answers: 3
Answer
question
Mathematics, 21.06.2019 19:00
How is working backward similar to solving an equation?
Answers: 1
Answer
question
Mathematics, 21.06.2019 21:20
Which of the following can be used to explain a statement in a geometric proof?
Answers: 2
Answer
You know the right answer?
If 2 is one root of the equation 4x3 + kx - 24 = 0, then the value of k is a) -1
b) -4
...
Questions
question
Mathematics, 12.08.2019 18:20
How does one graph speed i need to know pls i feel like an idiot...
question
English, 12.08.2019 18:20
In previewing a magazine, what’s likely to be the firsts step you take...
question
Computers and Technology, 12.08.2019 18:20
Aforeach statement can be used in place of the for statement whenever code looping through an array requires "access" to the counter. true or false?...
question
Physics, 12.08.2019 18:20
Aman weighing 750 n and a woman weighing 440 n have the same momentum. what is the ratio of the man's kinetic energy km to that of the woman kw?...
question
History, 12.08.2019 18:20
Afourth generation family member of a squash dynasty, and a four-time all american at tufts university now coaches at what "little ivy" college?...
question
Social Studies, 12.08.2019 18:20
Which legal precedent case is an example of a judgment on a case of excessive interrogation tactics by police directed toward juvenile offenders?...
question
Computers and Technology, 12.08.2019 18:20
Assures the interface will act as the users expect, while assures it will look pleasing. select one: a. layout, aesthetics b. aestheti...
question
Chemistry, 12.08.2019 18:20
After determining what the project will entail and all the elements involved in the project, members of the project management team notice over time t...
question
Business, 12.08.2019 18:20
1. as time passes, fixed assets, other than land, lose their capacity to provide useful services. to account for this decrease in usefulness, the cost...
question
Business, 12.08.2019 18:20
Amerchandiser has sales discounts forfeited of $100, cost of goods sold of $22,000, and other expenses of $1,100. the merchandiser uses a perpetual in...
question
Mathematics, 12.08.2019 18:20
Ased on long-term experience, σ can be assumed to be 285 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (...
question
Physics, 12.08.2019 18:20
In attempting to pull a 1500-kg car out of a ditch, arnold exerts a force of 300 n for three seconds, bob exerts a force of 500 n for two seconds, and...
question
Mathematics, 12.08.2019 18:20
Assume that the poisson distribution applies and that the mean number of aircraft accidents is 9 per month. find p(0), the probability that in a month...
question
Social Studies, 12.08.2019 18:20
During a study session about evolution, one of your fellow students remarks, "the giraffe stretched its neck while reaching for higher leaves; its of...
question
Chemistry, 12.08.2019 18:20
Nitrogen (n2) and hydrogen (h2) react to form ammonia (nh3). consider a mixture of six nitrogen molecules and six hydrogen molecules in a closed conta...
question
Chemistry, 12.08.2019 18:20
The gas tank of a certain luxury automobile holds 22.3 gallons according to the owner's manual. if the density of gasoline is 0.8206 g/ml, determine t...
question
Chemistry, 12.08.2019 18:20
Achemistry student is 159 cm tall and weighs 45.8 kg. what is her height in inches and weight in pounds?...
question
Business, 12.08.2019 18:20
Rates for having a manuscript typed at a certain typing service are $5 per page for the first time a page is typed and $3 per page each time a page is...
question
Social Studies, 12.08.2019 18:20
Ethics, political philosophy, and aesthetics are areas of philosophy that address topics that are likewise addressed in fields like psychology, politi...
question
English, 12.08.2019 18:20
What kinds of nouns, verbs, adjectives, and adverbs should you include in your story? vague and general ones long and complicated ones precise and sp...
More questions: Mathematics Another questions
Questions on the website: 13722361
See results (0)