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3 years ago

What are the domain and the range of function ? f(x)=x-6/x^2-3x-18

Mathematics

1 answer:

seraphim [82]3 years ago

4 0

Step-by-step explanation:

f(x)= (x-6) /(x²-3x-18)

=> (x-6) / (x-6)(x+3)

Domain = { x/ x≠6, x≠-3, x€R}

Range = { y/ y € R}

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What are the domain and the range of function ? f(x)=x-6/x^2-3x-18​

What are the domain and the range of function ? f(x)=x-6/x^2-3x-18