alevel maths help
how u meant to find range normally for these type of qS?
The function f is defined by
f (x) x
x = +
12
3 4 x ∈ , x 0
(a) Find the range of f.
(2)
The function f is defined by
f (x) x
x = +
12
3 4 x ∈ , x 0
(a) Find the range of f.
(2)
(edited 11 months ago)
Original post by BOSSMANnSMOKE
how u meant to find range normally for these type of qS?
The function f is defined by
f (x) x
x = +
12
3 4 x ∈ , x 0
(a) Find the range of f.
(2)
The function f is defined by
f (x) x
x = +
12
3 4 x ∈ , x 0
(a) Find the range of f.
(2)
Huh! 'Fraid that's unintelligible.
Original post by BOSSMANnSMOKE
here
It's an improper fraction, so first thing I'd do is divide out to get into the form where a,b are constants
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