Math Problem Statement
Use the information about values of the functions and their derivatives to calculate π»β²(7),Hβ²(7), where π»(π₯)=π₯π(π₯)π(π₯).H(x)=xg(x)f(x). π(7)f(7) πβ²(7)fβ²(7) π(7)g(7) πβ²(7)gβ²(7) 33 β5β5 77 β4β4
(Give an exact answer. Use symbolic notation and fractions where needed.)
Solution
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Math Problem Analysis
Mathematical Concepts
Calculus
Differentiation
Product Rule
Formulas
H(x) = x * g(x) * f(x)
Product rule for three functions: H'(x) = g(x) * f(x) + x * g'(x) * f(x) + x * g(x) * f'(x)
Theorems
Product Rule of Differentiation
Suitable Grade Level
Grades 11-12 (Advanced Calculus)