Determine the domain of h(x)= _ 10 (x^ 2 -9)+ 1 4-x .

MATHEMATICS · Subjective · A Level · Mathematics · Exponentials and logarithms · Exponentials and logarithms

Problem

Determine the domain of

h(x)=\log_{10}(x^{2}-9)+\dfrac{1}{\sqrt{4-x}}.