Respuesta :

mhanifa

Given function:

  • g(x) = 5x + 3

Find

  • g(r+5)

Substitute x with r = 5:

g(r + 5) = 5(r + 5) + 3 = 5r + 25 + 3 = 5r + 28

Answer:

G ( r + 5 ) = 5r + 28

Step-by-step explanation:

Given ;

G ( x ) = 5x + 3

To Find :-

G ( r + 5 )

Solution :-

plug r + 5 as x in the function.

  • G ( r + 5 ) = 5 ( r + 5 ) + 3

distribute 5

  • G ( r + 5 ) = 5r + 25 + 3

combine like terms

  • G ( r + 5 ) = 5r + 28