For f(x)=3x+1 and g(x)=x^2-6 Find (f g)(x)

There's a symbol in-between of f and g, and I'm not sure what it is. (Shown in picture)

1- identificar select the category that corresponds to each term. january 23 11: 59 pm unlimited attempts remaining grade settings 276-279 vocabulary list modelo fiesta quinceañera casada adolescencia viudo juventud navidad niñez vejez aniversario de bodas divorciado madurez cumpleaños soltera

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?