Identify the following key features of the quadratic function
f(x) = {(x + 2)2 – 4
Vertex
(Type answer as ordered pair, No Spaces)
Axis of Symmetry
Orientation
Shape
The graph of this function has a
on has a
Domain
Range

Last saturday, the museum box office sold 281 tickets for a total of $3,954. adults ticket cost $15, and students ticket cost $12. how many of each kind of tickets were sold?

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15