Which graph represents the function f(x)=log3x-1?

Name the most appropriate metric unit for each measurement like a length of an carrot

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb

Which expression is equal to (f+g)(x)?