MY 28-30 Review

 $6^{2x}=3.5$  

• .3496

• 1.3983

• 2.8605

• .7151

 $2.4^{\left(x+3\right)}=9$  

• 2.5108

• -.4902

• 5.5108

• -2.6016

 $1.1^{3x}=5^{\left(x+2\right)}$  

• -2.4321

• -1.1742

• 16.8863

• -.6940

Solve for x:

7e^(3x-5) = 49

• x = 2.315

• x = 0.681

• x = 2.964

• No Solution

Solve for x.
e^x+6 + 5 = 1

• -4.614
• -4.236
• No Solution
• -0.334

• 12.182

• -0.351

• 3.649

• 1.307

Solve the following equation for x.  Round your solution to two decimal places.
ln3x + ln2x = 3

• x = 12.91
• x = 4.02
• x = 3.35
• x = 1.83

If $1,000 is invested at 16% interest, compounded continuously, for five years, what is the ending balance?

• $1,225,54

• $2,225.54

• $22,255.40

• $225.54

If you invest $5,000 into an account paying 6% interest compounded continuously, how many years will it take until there is $8,000 in the account?

• 7.83 years

• 6.83 years

• 9.67 years

• 8.67 years