1) Find a number c such that the function f(x)= 3^-3x can be written in the form f(x)=c^x

2)Solve the following equation for x. E^5x=8

3) Solve the following equation for x. Ln(3-x) =1/2

4) Differentiate the functiony=ln(7x27x+2)

5) Differentiate y=ln(x+2)^5(x+8)3(x+1)^6 D/dx

6) Use logarithmic differentiation to differentiate the following function. F(x)= (x+4)⁴ (4x-9)³