Respuesta :

mhanifa

Answer:

  • 4.5

Step-by-step explanation:

Given

  • f(x) = 2x + 1

Find f(x) at x = 1.75, domain is x-value, range is y-value:

  • f(1.75) = 2*1.75 + 1 = 3.5 + 1 = 4.5