Multiple Choice If x exp y 3 then solve for y in terms o
Multiple Choice:
If x = exp( y + 3 ) , then solve for y in terms of x
Note: exp( U ) is the exponential function (e raised to the power U)
y = 1 / exp( x - 3 )
y = ln( x ) + 3
y = 1 / exp( x + 3 )
y = exp( x - 3 )
y = ln( x - 3)
y = ln( x + 3)
None of the other answers are correct.
y = exp( x + 3 )
| a. | y = 1 / exp( x - 3 ) | |
| b. | y = ln( x ) + 3 | |
| c. | y = 1 / exp( x + 3 ) | |
| d. | y = exp( x - 3 ) | |
| e. | y = ln( x - 3) | |
| f. | y = ln( x + 3) | |
| g. | None of the other answers are correct. | |
| h. | y = exp( x + 3 ) |
Solution
x = exp(y+3)
solve for y in terms of x
Take natural log on both sides:
ln(x) = y +3
y = ln(x) -3
Option g; None of the above
