richtercatrina16
31.10.2019 •
Mathematics
Determine the domain of the function
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Ответ:
The correct answer is choice B
Step-by-step explanation:
The domain of a function is defined as the set of x-values for which the function is defined. For the given rational function, the function will not be defined if the denominator assumes a value of zero.Therefore, the function will not be defined whenever; x(x^2-49)=0. Solving for x yields; x=0 and x=±7
Ответ:
10 roses
Step-by-step explanation:
Roses = r
2r = $10
Divide both sides of the equation by 2
r = $5
Multiply both sides of the equation by 10
10r = $50
10 roses
Hope this helps :)