Exponentials and Logarithms

Match the graph with its equation

• y = log₅ (x + 1) + 1 
• y = log₅ (x - 1) + 1 
• y = log₅ (x²) + 1 
• y = log₅ (x)-1

 $\log_6\ \frac{5x^3}{y}$  

•  $\log_{6\ }5x^3-\log_6y$  

• log₆5+log₆x³-log₆y

• log₆5+3log₆x-log₆y

•  $\log_65+3\log_6x+\log_6y$  

Solve: 9^8-x = 27^x-3

• x = 5
• x = -5
• x = 1/5
• x = -1/5

Solve the equation. Round your answer to the nearest ten-thousandth.  $7^{n+8}=26$  

• No solution

• -4.7419

• -6.585

• -6.3257

 $Ln\left(\frac{\sqrt{x}}{y^3z}\right)$  

•  $2\ln x-3\ln y+\ln z$  

•  $\frac{1}{2}\ln x-3\ln y-\ln z$  

•  $\frac{1}{2}\ln x-\ln y^3z$  

•  $2\ln x-\frac{1}{3}\ln y-z\ln$