Question

CONSIDERE A FUNÇÃO f: R R TAL QUE f(X)= 2X + 1, CALCULE: a) f(0) = b) f(1) = c) f(-2) = d) f( 12 ) =

Answer 1

f(0) = 2*0+1 = 1

f(1)= 2*1+1 = 3

f(-2) = 2*(-2)+1 = -3

f(12) = 2*12+1= 25