Question 688555
Given the points (5,2) which is on the graph of f(x), find b using the function
{{{f(x)=log(b,x)}}}
:
We know: x = 5; f(x) = 2
:
{{{log(b,5)}}} = 2
Write the exponent equiv
{{{b^2}}} = 5
b = {{{sqrt(5)}}} + only
: