Question

Assistance Needed.

Answer 1

\[\log_{x} 25=2\]

Find x

Answer 2

well its reasonably easy raise each side as a power of x

\[a^{\log_{a}(x)} = x\]

so using the log law

25 = x^2

it should be obvious.... but if not, take the square root of both sides.

Answer 3

So 5=x?

Answer 4

yep... nice and neat

Answer 5

Oh, I guess I was over thinking it.

Answer 6

it just asked you to raise the log as a power of the base... which needed to be done to both sides of the equation.

Answer 7

Do the same concept with this one?

\[\log_{2} x=5\]

Answer 8

So, Like this.

\[a^{\log_{2} } \]

Answer 9

=5

Answer 10

not quite

its

\[a^{\log_{a}(b)} = b\]

Answer 11

Then what? I'm confused with this one.

Answer 12

ok,