Mathematics, 29.06.2019 10:50 kendrickstoudemire20
True or false: 1) if f'(c)=0, then f has a local maximum or minimum at x=c. i think this one is false, but i'm not sure. 2) if f is continuous on [a, b] and differential on (a, b) and f'(x) = 0 on (a, b), then f is constant on [a, b]. 3) the mean value theorem can be applied to f(x) = 1/x^2 on the interval [-1, 1]. i'm pretty sure the last one is false.
Answers: 1
Mathematics, 21.06.2019 16:50
The parabola opens: y=√x-4 (principal square root) up down right left
Answers: 1
Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
Mathematics, 22.06.2019 00:30
Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm
Answers: 1
Mathematics, 22.06.2019 01:30
As a self-employed seamstress, you know that it takes 7 yards of material to make 3 jackets. you bought 15 yards of material to make 7 jackets. did you buy enough material? if not, how much were you over or under?
Answers: 1
True or false: 1) if f'(c)=0, then f has a local maximum or minimum at x=c. i think this one is fal...
Mathematics, 05.05.2021 01:00
Mathematics, 05.05.2021 01:00
Mathematics, 05.05.2021 01:00
Mathematics, 05.05.2021 01:00
Mathematics, 05.05.2021 01:00
English, 05.05.2021 01:00
Mathematics, 05.05.2021 01:00
Mathematics, 05.05.2021 01:00
Mathematics, 05.05.2021 01:00
Social Studies, 05.05.2021 01:00