subject
Mathematics, 24.08.2019 02:30 sonyfan

which counterexample proves this statement is false?
since y = |x| is a function, x = |y| is also a function.
a)
consider x = |y|, for a value of x > 0, there are two y-values.
b)
consider y = |x|, for any x there is exactly one absolute value.
c)
consider y = |x|, for a value of x < 0, there are two y-values.
d)
consider x = |y|, for a value of x > 0, there are two x-values.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given
Answers: 1
question
Mathematics, 21.06.2019 19:00
There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e
Answers: 1
question
Mathematics, 21.06.2019 19:30
Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement
Answers: 1
question
Mathematics, 22.06.2019 04:00
Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?
Answers: 1
You know the right answer?
which counterexample proves this statement is false?
since y = |x| is a function, x = |y| is...
Questions
question
Mathematics, 24.04.2021 21:40
question
Mathematics, 24.04.2021 21:40
question
Mathematics, 24.04.2021 21:40
question
Mathematics, 24.04.2021 21:40
Questions on the website: 13722367