If f(x)=1+x23, which of the following is NOT true?
a. f is continuous for all real numbers.
...
Mathematics, 27.09.2021 14:00 carolinasoto
If f(x)=1+x23, which of the following is NOT true?
a. f is continuous for all real numbers.
b. f has a minimum at x=0.
c. f is increasing for x>0.
d. f'(x) exists for all x
e. f''(x) is negative for x>0.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:10
Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike
Answers: 1
Mathematics, 21.06.2019 20:00
Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a
Answers: 1
Mathematics, 22.06.2019 00:50
Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours
Answers: 3
You know the right answer?
Questions
Mathematics, 24.02.2021 18:10
Mathematics, 24.02.2021 18:10
Mathematics, 24.02.2021 18:10
Biology, 24.02.2021 18:10
Biology, 24.02.2021 18:10
Mathematics, 24.02.2021 18:10
Chemistry, 24.02.2021 18:10
Mathematics, 24.02.2021 18:10
Mathematics, 24.02.2021 18:10
Mathematics, 24.02.2021 18:10
Mathematics, 24.02.2021 18:10
Mathematics, 24.02.2021 18:10
History, 24.02.2021 18:10
Mathematics, 24.02.2021 18:10
English, 24.02.2021 18:10
Mathematics, 24.02.2021 18:10
