What are the truth values of these statements? ∃!xp(x)→∃xp(x) ∀xp(x)→∃!xp(x) ∃!x¬p(x)→¬∀xp(x)

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show