Which quadratic function in vertex form has a vertex at (3, 4) and passes through the point (7 — 4)? y =
= }(x+3)2 +4
• y=-}(x + 3)2 + 4
O y=-(x - 3)+ 4
Oy= }(- 3)2 - 4
y =

What is the vertical asymptotes of the function f(x)=x-2/x*2-3x-4

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.