QuestionFind $\delta$ so that if $0<|x-3|<\delta$, then $|f(x)-2|<0.5$ for the function $f$ at points $(2.6,1.5)$ and $(3.8,2.5)$.

Studdy Solution
Therefore, we choose $\delta =0.4$. This means that if $0<|x-3|<0.4$ then $1.5 < f(x) <2.5$.
The value of $\delta$ is $0.4$.