Question

(UFMS) se F(x)= 5x+1 e h (x) = 4x+1 então o valor numerico de h (f(5) ) - f (h (2)) é :

Answer 1

F(5)=5.5+1=26
H(2)=4.2+1=9
h(26)-F(9)=4.26+1-5.9+1=105-46=59

Answer 2

f(x) = 5x+1
h(x) = 4x+1

h(f(5)) = h(5.5+1) = h(25+1) = h(26) = 4.26+1 = 104+1 = 105
f(h(2)) = f(4.2+1) = f(9) = 5.9+1 = 45+1 = 46

h(f(5)) - f(h(2)) = 105 - 46 = 59