Find the equation, f(x) = a(x-h)2 + k, for a parabola that passes through the point (2,4) and has the origin as its vertex. what is the standard form of the equation

Which function has the same domain as y=2x

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42