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

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 )

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