The function P(x) models the weekly profit when making and selling x toasters. What is the input value used in P ' (x) for determining the marginal profit when 173 toasters are made and sold?

What is the y intercept of f(x)=(1/2)^x?

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?

Which expression is equivalent to -5(3x - 6/7)