Question

f(x)=2x-3 and g(x) =x square - x+7 , then go f (2)​

Answer 1

Answer:

Step-by-step explanation:

Given that,

f ( x ) = 2x - 3 and g ( x ) = x² - x + 7

∴ gоf ( 2 )

= g [ f ( 2 ) ]

= g [ ( 2 )² - 2 + 7 ]

= g [ 4 - 2 + 7 ]

= g [ 9]

= 2 ( 9 ) - 3

= 18- 3

= 15 is the answer.