Answer:
Interval for N ⇒ 8 ≤ N < 9
The interval error is ⇒ 0 ≤ <u>error </u>< 1
Step-by-step explanation:
Truncate a number means we find an estimate for the number without doing any rounding.
To truncate a number to 1 digit, miss off all the digits after the decimal point.
So, for the giving problem:
Truncates the number N to 1 digit the result is 8 write down the error interval
So, the number will between 8 and 9
So, the interval for N ⇒ 8 ≤ N < 9
And the interval error (e) is ⇒ 0 ≤ e < 1