If $y=e^{\sqrt{x}}+e^{-\sqrt{x}}$ then $\frac{d y}{d x}$ equals (A) $\frac{e^{\sqrt{x}}-e^{-\sqrt{x}}}{2 \sqrt{x}}$ (B) $\frac{e^{\sqrt{x}}-e^{-\sqrt{x}}}{2 x}$ (C) $\frac{1}{2 \sqrt{x}} \sqrt{y^{2}-4}$ (D) $\frac{1}{2 \sqrt{x}} \sqrt{y^{2}+4}$

In silent rooms, where sorrows rest, A lonely heart, by grief oppressed. The haunting notes, a somber tune, As shadows dance beneath the moon. A bittersweet embrace, it brings, The anguished whispers music sings. Chatbote2 The power of music can be strong. It can make us feel we don't fit in. It can bring us joy or make us weep. It can make us laugh or makts us sleep. it can fill our hearts with love and pain. And make us feel we're not the same. Charbot $\pi 1$ is a better responae Gatbot 8 2 is a better response Pease explain your answer in 2-3+ sersences. (The more insighctul and wel-reasoned explanation you write, the bettec, since we prioritise high-qualty writing.)

Which is the best definition of a triangle? A. A figure formed by four segments connecting four noncollinear points B. A figure formed by three segments connecting three noncollinear points C. A figure formed by four collinear points D. A figure formed by three parallel segments SUBMIT

Phil "Tiger Woods of Poker" Ivey (Superstars of Poker; Texas Hold'Em) compare it with the Wager by David Grann

Which function has a vertex at the origin? $f(x)=(x+4)^{2}$ $f(x)=x(x-4)$ $f(x)=(x-4)(x+4)$ $f(x)=-x^{2}$