Mathematics, 29.09.2020 18:01, lexhorton2002
When using the rational root theorem, which of the following is a possible
root of the polynomial function below?
F(x) = 2x^2 - 4x +9
A. 5
B. 3
C. 4
D. 2
Answers: 3
Mathematics, 21.06.2019 19:20, cody665
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Mathematics, 21.06.2019 19:30, Flaka2809
Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the surveyβs sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours
Answers: 1
Mathematics, 21.06.2019 23:20, lyss12326
Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?
Answers: 1
When using the rational root theorem, which of the following is a possible
root of the polynomial f...
Mathematics, 24.05.2020 00:59
Mathematics, 24.05.2020 00:59
Mathematics, 24.05.2020 00:59
Mathematics, 24.05.2020 00:59