Question

Which logarithmic equation is equivalent to the exponential equation below? e^a=60

a.ln a=60

b.ln 60=a

c.log60 4=e

d.loga 60=4

Answer 1

B. ln 60= a

Explanation:

a p e x be happy

Answer 2

Option B.
`ln(60)=a`

Explanation:

we have

`e^(a)=60`

solve for a

Applying logarithm neperian (ln) both sides

`ln(e^(a))=ln(60)`

`a*ln(e)=ln(60)`

Remember that
`ln(e)=1`

so

`a=ln(60)`