Math Problem Statement
given f(x)=squareroot x and g(x)=x squared minus 64, find the domain og h(x)=(f times g)(x). show your work and write in interval notation
Solution
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Math Problem Analysis
Mathematical Concepts
Functions
Domain and Range
Composite Functions
Formulas
f(x) = sqrt(x)
g(x) = x^2 - 64
h(x) = f(x) * g(x)
Theorems
Domain of square root functions
Polynomial functions
Suitable Grade Level
Grades 10-12