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