Question

evaluate the logarithm without using a calculator

Answer 1

kinda hard to do since is blank

Answer 2

log2(1/32)

Answer 3

\[\log_2 \left(\frac{1}{32}\right) = x\]\[2^x = \frac{1}{32}\]

Answer 4

Write 1/32 as a power of 2. Remember to use negative exponents if needed.

Answer 5

So first off, as yourself to what power will give you 32?

Answer 6

\[2^2 = 4 \ , \ 2^3 8 \ ,\ 2^4 = 16 ...\]

Answer 7

Whoop, forgot an equal sign there, meant to write \(2^3 = 8\)*

Answer 8

2^5

Answer 9

Good.

Answer 10

and would you like to show me an example of ln?

Answer 11

Correct, 2^5 = 32, so 1/32 is 2^ ?

Answer 12

1?

Answer 13

And ...no

Remember \(x^{-1} = \frac{1}{x}\)