Question 12 Tyreke has a bank account that currently has some savings. Every week the balance in his bank increases by $425 anel ne makes a deposit. After the first week, his bank balance. Mì, nas a value of
$2,525
Which explicit and recursive rule can be used to find the bank balance, M, after n weeks?

.

Step-by-step explanation:

It is given that a number, x, rounded to 2 significant figures is 1300.

It is possible if,

1. The value of x is greater than of equal to 1250 and less than or equal to 1300.

i.e.,     ...(1)

2. The value of x is greater than of equal to 1300 and less than 1350.

i.e.,       ...(2)

On combining (1) and (2), we get

1350 is not included in the error interval for x.​

Interval notation is .

Therefore, the error interval for x is .