A number x, rounded to 1 decimal place is 12.3 write down the error interval for x

Question

Mathematics

Cason Ferrell

29 March, 15:01

A number x, rounded to 1 decimal place is 12.3 write down the error interval for x

+5

Answers (1)

Know the Answer?

Elijah Giles · Answer 1

We know that

A number x, rounded to 1 decimal place is 12.3

so

x>=12.25

and

x < 12.35

the error interval for x is the interval [12.25,12.35)

the answer is

[12.25,12.35)