subject
Mathematics, 08.08.2019 03:30 andy6128

6. i et f : a on a set e e d ? be function defined d in rt with d. (a) define what it means for f to be continnous at c, and write down a couple of other 3 equivalent conditions (b) let f() -0if is rational, and /(n)- rif r is irrational. show that fis discontimous how that f is discontinuous at every nonzero number but that f is continuous at 0. give all details.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:
Answers: 2
question
Mathematics, 21.06.2019 20:30
Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld
Answers: 1
question
Mathematics, 21.06.2019 21:40
Prove that (x-2)is factor of p (x)=2xΒ³-3xΒ²-17x+30
Answers: 1
question
Mathematics, 21.06.2019 23:50
4. (10.03 mc) the equation of line cd is y = βˆ’2x βˆ’ 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = βˆ’2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 βˆ’ 2x βˆ’ 3
Answers: 2
You know the right answer?
6. i et f : a on a set e e d ? be function defined d in rt with d. (a) define what it means for f...
Questions
question
Mathematics, 27.05.2020 06:58
question
English, 27.05.2020 06:58
Questions on the website: 13722367