Question

the apple iphone includes a settings menu where you can toggle various accessibility options on or off: magnifier auto - brightness what is the minimum number of bits that can represent those 2 options?

Explanation:

Step1: Recall bit - representation concept

The number of values that can be represented with \(n\) bits is \(2^n\).

Step2: Find \(n\) for 2 values

We want to find the smallest non - negative integer \(n\) such that \(2^n\geq2\). When \(n = 1\), \(2^1=2\).

Answer:

1