The function of, f(x), is plotted below. find the value of each expression below. Limit as x approaches 3 minusf(x) = Limit as x approaches 3 plusf(x) =

Limit as x approaches 3f(x) =

f(3) =
?

The correct answer is .44

Planet earth has a mass of 5.9726x10²⁴ kg.then: 5.9726x10²⁴ kg=100% of the total earth mass.if the water´s mass=5x10-4 % of the total mass, we can solve this problem by the rule of three.5.9726x10²⁴ %*10⁻⁴ %x=(5.9726x10²³ kg)(5*10⁻⁴  %) / 100 %=2.9863x10¹⁹ kganswer:   the mass of the planet´s water would be   2.9863 x 10¹⁹ kg.