Solve for x, 500 = 50*(1.23)^x this is for an exponential functions task where 500 represents an animal population, 1.23 is the growth rate and 50 in the initial population.

x represents the periods in years

How do i do this activity, is appreciated

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

What are the domain and range of f(x)= -log5(x+2)