The domain of the function is f : R -R , f(x)= 1/√9-x²
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The domain of the function is f : R -R , f(x)= 1/√9-x²
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Answer:
y = √²-x² √(3+x) (3-X) 0+) (3-1) 20 do, Domain & x€ (-3, 3).
range
9-21²= 1 x² = 9-1
√942-11 уро
9 (4-1) (3y +1) > 0.
Range 2) (1/100)
Domain » (-313)
hope you have been help you
Answer:
[tex]Domain and range
f(x)=9−x2
y=9−x2
9−x2≥0
9−x2≥0
x2≤9
x≤−+3
x∈[−3,3]
y2=9−x2
x2=9−y2
x=9−y2
9−y2≥0
y2≤9y∈3,−3
y=+ve
∵y∈[0,3]
[/tex]