1 rational solution
Mathematics, 26.09.2019 12:10 enca2619
How many, and what type of, solutions does 3x2−x−5=0 have?
1 rational solution
2 irrational solutions
2 rational solutions
2 nonreal solutions
Answers: 2
Mathematics, 21.06.2019 18:30
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?
Answers: 1
Mathematics, 21.06.2019 20:00
The function models the number of accidents per 50 million miles driven as a function
Answers: 1
Mathematics, 21.06.2019 22:50
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
How many, and what type of, solutions does 3x2−x−5=0 have?
1 rational solution
1 rational solution
Mathematics, 28.07.2019 03:30
Mathematics, 28.07.2019 03:30
Social Studies, 28.07.2019 03:30
Social Studies, 28.07.2019 03:30
History, 28.07.2019 03:30
Biology, 28.07.2019 03:30
Health, 28.07.2019 03:30
Advanced Placement (AP), 28.07.2019 03:30
Social Studies, 28.07.2019 03:30