Respuesta :

(27, 3)
(1, 0)

Working;
Substituting the value of x;
x=27
y=log81
=1.9084
x=1
y=log 3
y=0.4771

Answer:

(0,1) doesn't lie on the graph.

Step-by-step explanation:

We have been given the logarithmic equation [tex]y=\log_3(x)[/tex]

We can check which point lie on the graph of the given function by substituting x coordinates in the equation and find the corresponding y coordinate.

For x = 0

[tex]y=\log_3(0)\\\\y=\log_30[/tex]

The value of log 0, is undefined, Hence, we'll not get a real value for this x value.

Hence, (0,1) doesn't lie on the graph.

For x = 27

[tex]y=\log_3(27)\\\\y=\log_33^3\\\\y=3\log_33\\\\y=3[/tex]

Hence, (27,3) lie on the graph.

For x = 1

[tex]y=\log_3(1)\\\\y=0[/tex]

Hence, (1,0) lie on the graph.

Therefore, (0,1) doesn't lie on the graph.

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