Math, asked by tejannasuji, 1 year ago

Solve and explain the range of f(x)=root of [9-x 2 ]

Answers

Answered by kiranmayehoney
0
[9-x²]>0 [-x²]>-9 [X]²>9 [X]>3 X>3 So the range is (3,infinity)
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