Question

4. Let f(x)=(x×x+2x+1)÷(x×x-8x+12)find!
find its domain
Let f(x) = {(1, 1) (2, 3), (0, 1), (-1,3)} be an
function from
A to Z defined by
f(x) = ax+b
Determine
a & b​

Answer 1

Step-by-step explanation:

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