Respuesta :
We have the following expression:
y = logbx
We clear x of the expression.
We have then:
b ^ y = b ^ (logbx)
Rewriting:
x = b ^ y
Substituting we have:
x = b ^ 0
x = 1
Answer:
If (x, 0) lies on the graph of y = logbx, then:
x = 1
y = logbx
We clear x of the expression.
We have then:
b ^ y = b ^ (logbx)
Rewriting:
x = b ^ y
Substituting we have:
x = b ^ 0
x = 1
Answer:
If (x, 0) lies on the graph of y = logbx, then:
x = 1
Answer:
[tex]\text{The required value of x = }\frac{1}{b}[/tex]
Step-by-step explanation:
The function which is representing the graph is given to be : y = log (bx)
Now, as given the point (x,0) lies on the given graph
And if a point lies on a graph then the point satisfies the corresponding equation of the graph.
⇒ (x,0) satisfies the equation of the given graph.
⇒ (x,0) satisfies the equation : y = log (bx)
⇒ 0 = log (bx)
⇒ bx = 1
[tex]\implies x=\frac{1}{b}[/tex]
[tex]\text{Hence, The required value of x = }\frac{1}{b}[/tex]