Respuesta :
Answer:
(1,0)
Step-by-step explanation:
The given logarithmic function is
[tex]y=\log_ax[/tex]
When [tex]x=1[/tex], the logarithmic function becomes;
[tex]y=\log_a1[/tex]
[tex]\Rightarrow y=\log_aa^0[/tex]
[tex]\Rightarrow y=0(\log_aa)[/tex]
[tex]\Rightarrow y=0(1)[/tex]
[tex]\Rightarrow y=0[/tex]
Therefore the graph always passes through;
[tex](1,0)[/tex]
Answer:
option D
(1,0)
Step-by-step explanation:
Given in the question an expression
y = [tex]log_{a}x[/tex]
This function's graph will always pass through x-axis where y will always be 0
y = [tex]log_{a}x[/tex]
0 = [tex]log_{a}x[/tex]
This situation is only possible when x = 1
0 = [tex]log_{a}1[/tex]
Secondly, x can never be zero
As,
[tex]y = log_{a}0[/tex] is undefined
so this eliminate option (A) and (C)