Respuesta :

semsee45

Answer:

(3, 10)

Step-by-step explanation:

f(3) means substitute the value of x = 3 into f(x)

[tex]\implies f(3) = (3 \times 3) + 1 = 10[/tex]

Therefore, when x = 3, y = 10

So the ordered pair is (3, 10)
  • f^{-1}(x) is of no use here

[tex]\\ \tt\longmapsto f(x)=3x+1[/tex]

[tex]\\ \tt\longmapsto f(3)=3(3)+1=9+1=10[/tex]

Pair is (3,10)

good job