If f(x)=2x1 and g(x)=3x2 then find (fog) (x) A 2(3x1) B 2(3x2) C 3(2x1) D 3(3x1) Medium Open in App Solution Verified by Toppr Correct option is C 3(2x1)It must be in terms of f (x)∵ ƒ(x) = ( x 1 ) / ( x 1 ) (1) ∴ ( x 1 ) ƒ(x) = x 1 ∴ x ƒ(x) ƒ(x) = x Thank you for registering One of our academic counsellors will contact you within 1 working dayCorrect Answer Option (d) Solution f (g(x)) = 2 − 1 − 2x For given function to be defined, 1 − 2x ≥ 0 ⇒ x ≤ 21 And 2 − 1 − 2x ≥ 0 ⇒ 1 − 2x
14 If 2x 3x 1 Then The Values Of X Are Equal To Chegg Com