Assignment:
Q1. Evaluate the expression without using a calculator
log21
Q2. Solve the equation
4³x+1=64 (simplify)(fraction)
Q3. Find the domain of the composite function f*g
f(x)=√x; g(x)=8x+4
Q4. Find the domain of the composite function f*g
f(x) = 4/x-2; g(x)=9/x
Q5. Use the transformation to identify the graph of the function. Then determine its domain, range, and horizontal asymptote.
f(x)=2-x-4
Q6. Find the exact value of the logarithm without using a calculator.
Log 1/232
Q7. Write the expression as a sum and/ or difference of logarithms. Express powers as factors. Log 3(81x)
Log 3(81x)=_____ (simplified form)
Provide complete and step by step solution for the question and show calculations and use formulas.