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anonymous
 5 years ago
Find the range of this function??
anonymous
 5 years ago
Find the range of this function??

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Real numbers that are Greater than or equal to 4

watchmath
 5 years ago
Best ResponseYou've already chosen the best response.0Is your function \(f(x)=(x1)^23\) ?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Oh it's greater than or equal to 2 My bad

watchmath
 5 years ago
Best ResponseYou've already chosen the best response.0Notice that the expression \((x1)^2\) is always greater than or equal to zero. Hence \((x1)^23\) always greater than or equal to 3. \(f(x)\geq 3\)

watchmath
 5 years ago
Best ResponseYou've already chosen the best response.0So the range is the interval \([3,\infty)\)
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