- #1

brandon26

- 107

- 0

I tried many ways, but can't find the righ format, someone help please?

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- Thread starter brandon26
- Start date

- #1

brandon26

- 107

- 0

I tried many ways, but can't find the righ format, someone help please?

- #2

mantito

- 13

- 0

1) ln(a)=x means a=exp(x)

2) exp(x+y)=exp(x)*exp(y)

2) exp(x+y)=exp(x)*exp(y)

- #3

brandon26

- 107

- 0

yes, but that doesn't help me?

- #4

mantito

- 13

- 0

1)lny=3+0.2x => y=exp(3+0.2x). Now you do the 2).

- #5

brandon26

- 107

- 0

Oh right. Thank you. I got y=exp(3) * exp (0.2x).

That becomes y = exp(3+0.6) * exp(x)

That becomes y = exp(3+0.6) * exp(x)

- #6

brandon26

- 107

- 0

Sorry that is wrong

- #7

brandon26

- 107

- 0

y = exp(0.2)x + exp(3). is that right?

- #8

mantito

- 13

- 0

sorry, i forgot this one:)

3)a^(b*c)=(a^b)^c

3)a^(b*c)=(a^b)^c

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