Mathematics, 16.06.2021 15:30 cathyjuan
What are the domain and range of f(x)=5x2^x+20
a. the domain is all real number greater than 20, the range is all real number
b. the domain is all real numbers; the range is all real numbers greater than 5
c. the domain is all real numbers greater than 5; the range is all real numbers
d. the domain is all real numbers; the range is all real numbers greater than 20
Answers: 1
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What are the domain and range of f(x)=5x2^x+20
a. the domain is all real number greater than 20, th...
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