Consider the equation 9⋅e2z=54.Solve the equation for z. Express the solution as a logarithm in base-e.z=□Approximate the value of z. Round your answer to the nearest thousandth.z≈□
Q. Consider the equation 9⋅e2z=54.Solve the equation for z. Express the solution as a logarithm in base-e.z=□Approximate the value of z. Round your answer to the nearest thousandth.z≈□
Divide by 9: Divide both sides of the equation by 9 to isolate the exponential term.9e2z=54e2z=954e2z=6
Take ln of both sides: Take the natural logarithm (logarithm base e, denoted as ln) of both sides to solve for 2z.ln(e2z)=ln(6)
Simplify using property: Use the property of logarithms that ln(ex)=x to simplify the left side of the equation.2z=ln(6)
Divide by 2: Divide both sides by 2 to solve for z.z=2ln(6)
Approximate value: Use a calculator to approximate the value of z to the nearest thousandth.z≈2ln(6)z≈20.895z≈0.448
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