Which two pairs of labeled stars (A-G) in the diagram have the same temperature?

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational

Suppose that f : rn → rm and that a ∈ k, where k is a connected subset of rn . suppose further that for each x ∈ k there exists a δx > 0 such that f(x) = f(y) for all y ∈ bδx (x). prove that f is constant on k; that is, f(x) = f(a) for all x ∈ k